TETRASODIUM GLUTAMATE DIACETATE

TETRASODIUM GLUTAMATE DIACETATE = TSGD = GLDA = L-ASPARTIC ACID = GLUTAMIC ACID, TETRASODIUM SALT

CAS Number: 51981-21-6
EC Number: 257-573-7
MDL: MFCD01862262
Molecular Formula: C9H9NNa4O8

Tetrasodium Glutamate Diacetate is a rinsing aid.
Tetrasodium Glutamate Diacetate is a vegetable-based chelating agent.

Tetrasodium Glutamate Diacetate is a palm oil-, EDTA- and nitrilotriacetic acid (NTA)-free chelating agent.
Tetrasodium Glutamate Diacetate is produced from a naturally occurring amino acid.

Tetrasodium Glutamate Diacetate exhibits dispersion properties combined with easier rinsing.
Tetrasodium Glutamate Diacetate offers enhanced biocidal/preservative boosting power.
Tetrasodium Glutamate Diacetate is recommended for wash-off formulations, wipes, shaving products, fragrances, toiletries, makeup, skin-, sun-, baby & oral care products.

Tetrasodium Glutamate Diacetate is readily biodegradable with a high level of solubility over a wide pH range, thus a greener alternative to many other chelates and phosphates.
Tetrasodium Glutamate Diacetate research shows the ingredient is not a strong skin irritant.
Tetrasodium glutamate diacetate is an organic salt synthesized from glutamic acid (an amino acid abundant in nature).

Tetrasodium glutamate diacetate is what's known as a 'chelating agent', an ingredient that inactivates metallic ions (charged particles) in product formulations.
Free roaming iron and copper ions in formulations can lead to rapid oxidation, meaning they will spoil quickly.
Using a chelating agent helps to slow this process, allowing for the creation of products with improved stability and appearance.

This also improves the effectiveness of preservative ingredients, allowing us to use a lower percentage of these, for safer shelf-stable products.
Tetrasodium Glutamate Diacetate is a high purity, versatile and readily biodegradable chelating agent based upon L-glutamic acid, a natural and renewable raw material.

Actives: 47-50%.

Tetrasodium Glutamate Diacetate has Excellent chelating effect controlling metal catalyzed decomposition.
Tetrasodium Glutamate Diacetate reduces water hardness and prevents precipitation.

Tetrasodium Glutamate Diacetate boosts performance of preservatives improving shelf life.
Stabilizes the pH value and is effective in wide pH range.

Tetrasodium Glutamate Diacetate Does not sensitize human skin.
Tetrasodium Glutamate Diacetate is Completely biodegradable as compared to phosphates and phosphonates.

Effective alternative to EDTA.
Tetrasodium Glutamate Diacetate, also known as Tetrasodium Dicarboxymethyl Glutamate, GLDA-Na4 for short.

Tetrasodium Glutamate Diacetate is a new type of green degradable chelating agent, can replace traditional phosphonates, EDTA, NTA.
Tetrasodium Glutamate Diacetate is suit for a wide pH range, with high solubility, high temperature resistance, strong detergency, no ecological toxicity, has synergistic effect with fungicides, and no irritation to skin and eyes.
Tetrasodium Glutamate Diacetate is a safe synthetic chelating agent with natural origins.

Tetrasodium Glutamate Diacetate is used in amounts up to 1% to boost the effectiveness of preservatives, allowing for the use of lower amounts than is typical without compromising effectiveness.
Tetrasodium Glutamate Diacetate is Chelating agent: Reacts and forms complexes with metal ions which could affect the stability and/or appearance of cosmetic products.

Tetrasodium Glutamate Diacetate is a powerful chelating agent made from natural, biodegradable, renewable raw materials and also functions as an effective preservative booster.
Tetrasodium Glutamate Diacetate complexes hard water ions effectively whilst retaining its high chelating value at elevated temperatures compared to other chelating agents.

Produced from a naturally occurring amino acid, Tetrasodium Glutamate Diacetate is readily biodegradable with a high level of solubility over a wide pH range and is thus a greener alternative to many other chelates.
Tetrasodium Glutamate Diacetate can be used to replace EDTA in a 1:1 ratio in many applications and products.
Tetrasodium Glutamate Diacetate also does not sensitise human skin and provides enhanced biocidal/preservative boosting power when compared to commonly used boosters such as EDTA and NTA.

Tetrasodium Glutamate Diacetate is the organic compound that conforms to the formula:
Tetrasodium Glutamate Diacetate is a clear liquid with a slight ammonia-like odor.

A safe synthetic chelating agent of natural origin.
Tetrasodium Glutamate Diacetate is Used in amounts up to 1% to increase the effectiveness of preservatives, which enables the use of lower amounts than typical, without compromising on efficiency.

Tetrasodium Glutamate Diacetate is a natural and sustainably produced sequestrant derived from the Amino Acid Glutamic acid.
EDTA can be used to replace acid and EDTA salts such as Tetrasodium EDTA in a 1:1 ratio.
Tetrasodium Glutamate Diacetate is an alkaline sequestering agent (also known as chelators or chelating agents) – Tetrasodium Glutamate Diacetate binds and makes inert impurities such as metal ions of iron, magnesium and calcium and prevents them from interacting with other ingredients.

Tetrasodium Glutamate Diacetate is a clear biodegradable chelating liquid and protective potentiator made from plant material.
Tetrasodium Glutamate Diacetate is based on L-glutamic acid, a natural and renewable raw material.

Tetrasodium Glutamate Diacetate is a non-irritating, naturally derived alternative to EDTA, which is more of a health concern in topical cosmetic use formulas.
Tetrasodium Glutamate Diacetate stabilizes pH levels in plasticizers.
However, Tetrasodium Glutamate Diacetate's primary purpose is to increase the effectiveness of other preservatives so that the required use concentrations are lowered while still remaining equally effective.

Tetrasodium Glutamate Diacetate is an all-purpose, clear, liquid chelating agent and protective potentiator.
Tetrasodium Glutamate Diacetate is made from easily biodegradable plant material with high solubility over a wide pH range.

Tetrasodium Glutamate Diacetate functions the same as EDTA in formulations without health and environmental concerns.
Tetrasodium Glutamate Diacetate is a powerful chelating agent made from natural biodegradable renewable raw material exhibits excellent metal chelation properties.
Tetrasodium Glutamate Diacetate is a powerful chelating agent made from natural, biodegradable, renewable raw materials.

Tetrasodium Glutamate Diacetate exhibits excellent metal chelating properties, high solubility in water, stability over a wide pH range, and low ecotoxicity.
Small amounts of Tetrasodium Glutamate Diacetate added to the formulation can help stabilize the product and prevent discoloration.
Larger amounts will increase the cleaning ability and prevent the active ingredients from being deactivated during use.

Tetrasodium Glutamate Diacetate also provides better surfactant performance by reducing the effect of Ca2+ and Mg2+ ions.
Tetrasodium Glutamate Diacetate is a biodegradable ingredient of mineral origin which is made by the aerobic fermentation of sugars and ammonia from L-glutamic acid.

Tetrasodium Glutamate Diacetate (GLDA) is a chelating agent produced from a naturally occurring amino acid.
Tetrasodium glutamate diacetate is readily biodegradable with a high level of solubility over a wide pH range and is thus a greener alternative to many other chelates.

Tetrasodium Glutamate Diacetate is a multi-purpose, clear, liquid chelating agent and preservative booster.
Tetrasodium Glutamate Diacetate is made from plant material, readily biodegradable, with high solubility over a wide pH range.

Tetrasodium Glutamate Diacetate serves the same function in formulations as EDTA, without the health and environmental concerns.
The L form of Tetrasodium Glutamate Diacetate, or GLDA, is based on renewable materials (fermented sugar), functions across a wider pH range, matches or exceeds EDTA in controlling soap scum and is readily biodegradeable.
Tetrasodium Glutamate Diacetate is free from genetically modified raw materials and is not irritating to skin or eyes.

Tetrasodium Glutamate Diacetate is a greener alternative, as Tetrasodium Glutamate Diacetate is predominately made from sugar waste material.
The environmental impact (according to ISO 14040) of all strong complexing builders was measured and Tetrasodium Glutamate Diacetate has the smallest ecological footprint.

Tetrasodium Glutamate Diacetate is a multi-purpose clear liquid agent supporting the effectiveness of preservatives.
Tetrasodium Glutamate Diacetate is made from plant materials.

Tetrasodium Glutamate Diacetate is allowed as a safer substitute for EDTA in preparations meeting the standards of organic cosmetics.
Tetrasodium Glutamate Diacetate is highly effective in removing stains and increases the activity of substances that kill or limit the growth of harmful organisms.

Tetrasodium Glutamate Diacetate stabilizes the color of the product and improves their durability.
Tetrasodium Glutamate Diacetate is highly biodegradable, non-toxic to ecosystems, and suitable for vegans.

Tetrasodium Glutamate Diacetate is aminopolycarboxylate-based chelating agent based on the food-approved natural amino acid salt, monosodium L-glutamate, which is produced by biochemical conversion of vegetable material (such as sugar beet waste).
This results in a good biological breakdown as is confirmed by the Closed Bottle biodegradability test.

Tetrasodium Glutamate Diacetate is readily biodegradable, with a high solubility over a wide pH range.
Tetrasodium Glutamate Diacetate does not sensitize human skin, demonstrates enhanced biocidal boosting power and improved biodegradability properties.
Compared to phosphates and phosphonates, Tetrasodium Glutamate Diacetate is a far more effective chelating agent.

Tetrasodium Glutamate Diacetate is a chelating agent.
Tetrasodium Glutamate Diacetate stabilizes the emulsion and the pH.
Tetrasodium Glutamate Diacetate's manufacture requires monosodium glumate which is reacted via cyanomethylation which is composed of formaldehyde and hydrogen cyanide.

This process makes Tetrasodium Glutamate Diacetate possible to obtain diacetonitrile sodium glutamate.
The latter is hydrolyzed with sodium hydroxide and thus Tetrasodium Glutamate Diacetate is obtained.

Monosodium glutamate is produced during the fermentation of coryneform bacteria (mostly from soybeans) which are cultured with ammonia and carbohydrates (from beets, tapioca, molasses or sugar cane) that produce amino acids from which monosodium glutamate is extracted.
Tetrasodium Glutamate Diacetate is a chelating agent of plant origin and is recommended as biocompatible.

Tetrasodium Glutamate Diacetate reacts and forms complexes with metal ions, which can affect the stability and/or appearance of the cosmetic product.
Tetrasodium glutamate diacetate is a multi-purpose, clear, liquid chelating agent and preservative booster.

Tetrasodium Glutamate Diacetate is made from plant material, readily biodegradable, with high solubility over a wide pH range.
Tetrasodium Glutamate Diacetate serves the same function in formulations as EDTA, without the health and environmental concerns.,

Tetrasodium is a clear, liquid substance of vegetable origin.
Tetrasodium Glutamate Diacetate is a multi-purpose clear liquid agent supporting the effectiveness of preservatives.

Tetrasodium Glutamate Diacetate is permitted as a safer substitute for EDTA in preparations meeting the standards of organic cosmetics.
Tetrasodium Glutamate Diacetate does not show mutagenicity, carcinogenicity, or toxicity for organ systems, including reproductive ones.

Tetrasodium Glutamate Diacetate is highly biodegradable, non-toxic to ecosystems and also suitable for vegans.
Metal ions influence chemical processes as well as performance of many products.

A wide range of problems associated with metal ions can be solved using chelating agents.
Historically EDTA, NTA were the work horses of many industrial processes such as homecare, detergent, industrial cleaners, etc.

However, tetrasodium ethylenediaminetetraacetic acid (EDTA) is non-biodegradable chelating agent.
As a result, the need to develop new green chemistry arose.
The new biodegradable chelant, Tetrasodium Glutamate Diacetate is derived from renewable sources with better ecological and toxicological profiles.

Tetrasodium Glutamate Diacetate is classified as readily biodegradable (>60% degraded within 28 days) according to the internationally recognized OECD 301D test.
Tetrasodium Glutamate Diacetate, This synthetic molecule, however non-toxic, is a chelating agent.
This means that Tetrasodium Glutamate Diacetate creates bonds with certain ions which, in freedom, could deteriorate the formula, the appearance and even the safety of the product.

In a soap, Tetrasodium Glutamate Diacetate prevents rancidity.
So Tetrasodium Glutamate Diacetate's kind of a preservative.

Tetrasodium Glutamate Diacetate is a chelating agent with a liquid, transparent and multifunctional consistency.
Tetrasodium Glutamate Diacetate's origin is vegetable , Tetrasodium Glutamate Diacetate is in fact extracted from the seed of an Indian plant the Cassia Angustifolia , Tetrasodium Glutamate Diacetate is biocompatible and biodegradable .

Tetrasodium Glutamate Diacetate performs the same functions as EDTA without however causing health and environmental problems.
Tetrasodium Glutamate Diacetate does not irritate or sensitize and is not easily absorbed by the skin.
Tetrasodium Glutamate Diacetate is a plant-based chelating agent.
The term chelate derives from the Greek word "claw".

Metal organic acid chelates are produced by reacting a metal ion from a soluble metal salt with an organic acid or its salt.
For example, amino acid chelates have generally been produced by reacting one or more amino acids, dipeptides and polypeptides or hydrolyzed protein ligands in an aqueous environment under appropriate conditions that cause interaction between the metal and amino acids to form an amino acid chelate.

Organic acid chelates have generally been produced by reaction using amino acids, picolinic, nicotinic, or hydroxycarboxylic acids
Tetrasodium Glutamate Diacetate is a plant-based chelating agent , it is extracted from the seed of Cassia Angustifolia, a plant grown both in India and in the Middle East.
More precisely, Tetrasodium Glutamate Diacetate is an organic salt synthesized from glutamic acid.

Tetrasodium Glutamate Diacetate appears as an odorless white powder, soluble in water, which is then transformed into a thick and transparent liquid.
Tetrasodium Glutamate Diacetate is biocompatible and biodegradable.

Tetrasodium Glutamate Diacetate's main function is to avoid that precipitates are created in the cosmetic, which would affect the final pleasantness of the same and alter its stability.
Tetrasodium Glutamate Diacetate exhibits excellent metal chelation properties, high water solubility, stability over a wide pH range, and low ecotoxicity.
Tetrasodium Glutamate Diacetate is NTA-free helps stabilize formulations and prevents discoloration.

Tetrasodium Glutamate Diacetate will enhance cleaning ability and prevent deactivation of active ingredients during use.
Tetrasodium Glutamate Diacetate also reduces the effect of Ca2+ and Mg2+ ions resulting in better surfactant performance.

Tetrasodium Glutamate Diacetate is a multi-purpose, clear, liquid chelating agent and preservative booster, allowing for the use of lower amounts than is typical without compromising effectiveness.
Tetrasodium Glutamate Diacetate is made from plant material, readily biodegradable, with high solubility over a wide pH range.

Tetrasodium Glutamate Diacetate is an eco-friendly chelating agent with excellent biodegradability with natural origin.
Tetrasodium Glutamate Diacetate has Wide pH range, high solubility, Skin Stability, Much improved chelating agent, and Antiseptic boosting role.

Tetrasodium Glutamate Diacetate is aminopolycarboxylate-based chelating agent based on the food-approvednatural amino acid salt, monosodium L-glutamate (MSG), which is produced by biochemicalconversion of vegetable material (such as sugar beet waste).
This results in a goodbiological breakdown as is confirmed by the Closed Bottle biodegradability test.
Tetrasodium Glutamate Diacetate is readilybiodegradable, with a high solubility over a wide pH range.

Tetrasodium Glutamate Diacetate does not sensitize humanskin,demonstrates enhanced biocidal boosting power and improved biodegradability properties.
Comparedto phosphates and phosphonates, it is a far more effective chelating agent.

Typical Characteristics:
-Readily Biodegradable
-Safer Choice Approved
-Superior Eco-ToxData

USES and APPLICATIONS of TETRASODIUM GLUTAMATE DIACETATE:
-Cosmetic Uses: chelating agents

Tetrasodium glutamate diacetate is an organic salt synthesized from glutamic acid (an amino acid abundant in nature).

KEYWORDS:
51981-21-6, 257-573-7, TSGD, GLDA, L-ASPARTIC ACID, GLUTAMIC ACID TETRASODIUM SALT, L-Glutamic acid N N-bis(carboxymethyl)- sodium salt (1:4), UNII-5EHL50I4MY, DTXSID2052158, Q25393000

Tetrasodium Glutamate Diacetate is used in sunscreens, facial cleansers, shampoos, makeup, lotions.
Tetrasodium Glutamate Diacetate is often found in sunscreen, facial cleanser, shampoo, makeup, lotion, and other products.

You can also find Tetrasodium Glutamate Diacetate in detergents, cleansing wipes, bar soap, and other cleaning products.
Tetrasodium Glutamate Diacetate is used as a rinsing aid in several of our products because Tetrasodium Glutamate Diacetate temporarily reduces the surface tension of water.

This creates a sheeting effect and helps suds and grime rinse away quickly and completely.
Fewer water droplets left on surfaces reduces the need to rinse repeatedly to get soap off (and therefore reduces water consumption).

Tetrasodium Glutamate Diacetate works as a stabilizer in cosmetic formulations to prevent the natural discoloration of shampoos and gels.
Tetrasodium Glutamate Diacetate is used to enhance and preservative the formulation's ingredients and also acts as a heavy metal chelating agent.

Tetrasodium Glutamate Diacetate usually appears as an odourless white powder that is soluble in water, and is used as a multi-purpose, clear, liquid chelating agent and preservative booster.
Tetrasodium Glutamate Diacetate is used cleaning agents, detergents, textile auxiliaries, daily chemicals, oilfield water treatment, pulp and paper auxiliaries, metal surface treatment, etc.

High solubility under wide pH:
Tetrasodium Glutamate Diacetate has good solubility in strong acid to high alkali systems, and has better advantages for formulating high active ingredients and low water content formulation systems.

Good stability under high temperature:
By thermogravimetric analysis, Tetrasodium Glutamate Diacetate is tested at 170°C for 6 hours or at 150°C for a week.
Tetrasodium Glutamate Diacetate has no decomposition and is extremely stable.
Compared with other chelating agent products at 100°C, Tetrasodium Glutamate Diacetate has the best performance.

Strong chelating ability of Tetrasodium Glutamate Diacetate:
Tetrasodium Glutamate Diacetate has a good effect on all kinds of difficult-to-clean calcium scales or difficult-to-clean equipment.

Tetrasodium Glutamate Diacetate Has the effect of antiseptic and synergistic:
Because Tetrasodium Glutamate Diacetate has natural amino acid components, Tetrasodium Glutamate Diacetate has a stronger binding ability with animal cell walls, and thus play a role in antiseptic and synergistic.
Tetrasodium glutamate diacetate is used in bath soaps, detergents and non-spray deodorant product.

Tetrasodium Glutamate Diacetate serves the same function in formulations as EDTA, without the health and environmental concerns.
Tetrasodium Glutamate Diacetate can be used as a more sustainable alternative to phosphonates and commonly used chelating agents (NTA and EDTA) in a wide number of applications.

Tetrasodium Glutamate Diacetate is used Cleaning and detergents, Industrial cleaning, Oil industry, personal care, and Pulp and paper
Tetrasodium Glutamate Diacetate can be used in many applications such as industrial and household cleaners for improving the detergency.

Tetrasodium Glutamate Diacetate when added to a formulation can help stabilize the product and prevent discoloration.
In larger quantities Tetrasodium Glutamate Diacetate will enhance the cleaning ability and prevent deactivation of active ingredients during use.
Tetrasodium Glutamate Diacetate also reduces the effect of Calcium and Magnesium ions resulting in better surfactant performance.

Tetrasodium Glutamate Diacetate is suitable to be used in personal care and cosmetics products, due to the strong chelating ability of calcium and transition metal ions prolonging the shelf life of many products.
Tetrasodium Glutamate Diacetate is used water treatment, Industrial detergents and cleaners, hard surface cleaners, Dishwashing Detergents, Laundry detergents HDL and LDL, paper industry, Cosmetic/personal care products, Textile auxiliaries, preservative booster

Tetrasodium Glutamate Diacetate is used as a chelating agent.
Tetrasodium Glutamate Diacetate has many uses from foods to personal care products.
Tetrasodium Glutamate Diacetate is used Shampoo Release agent to improve stability in shampoos and cleansers.

Tetrasodium Glutamate Diacetate is used Textile Industry to prevent metal ion impurities from changing colors of dyed products.
Foods used as preservatives to prevent catalytic oxidative discoloration in certain foods.
Laundry Used to remove water hardness in laundry applications.
Boilers: Tetrasodium Glutamate Diacetate is used to prevent lime formation in boilers due to water hardness.
Titrations: Tetrasodium Glutamate Diacetate is Used in complexometric titrations and analysis of water hardness.

Tetrasodium Glutamate Diacetate is used in cosmetics and personal care.
Tetrasodium Glutamate Diacetate is NTA free and also works great as a protective enhancer.
Tetrasodium Glutamate Diacetate binds with metal ions in the water supply to prevent scale formation.

Soils form complexes with metal ions and bind to surfaces.
These bonds make cleaning and removal of these earth-metal complexes difficult.

The strong chelating and dispersing properties of Tetrasodium Glutamate Diacetate facilitate the removal of metal ions from soils, resulting in greatly improved cleaning performance.
-The dispersion properties of Tetrasodium Glutamate Diacetate also keep soils suspended in the wash and rinse water, preventing re-deposition of dirt on cleaned surfaces and guaranteeing easy rinsing in applications such as dishwashing.
-Tetrasodium Glutamate Diacetate can replace EDTA 1:1 and can be used in products as well as cosmetics and personal care products.
-Tetrasodium Glutamate Diacetate offers unique opportunity for skin friendly personal care product development.
-Tetrasodium Glutamate Diacetate is also used in personal care products.
-Tetrasodium Glutamate Diacetate is free from genetically modified raw materials and is not irritating to skin or eyes, these properties are suitable in the development of new personal care products.

Tetrasodium Glutamate Diacetate:
Tetrasodium Glutamate Diacetate solutions for broad portfolio of industrial applications GTetrasodium Glutamate Diacetate is instrumental in reducing the detrimental effect of metal ions in various industrial processes such as paper manufacturing, personal care formulations, food processing industry, pharmaceutical formulations, metal working area etc.
-Tetrasodium Glutamate Diacetate is a plant-based chelating agent.

Chelators are substances that are used to maintain the stability and appearance of cosmetic products.
-Tetrasodium Glutamate Diacetate also promotes the preservation and stability of soaps.
-Tetrasodium Glutamate Diacetate works as a chelating agent : Tetrasodium Glutamate Diacetate prevents precipitates from forming inside the product in which it is inserted that could alter the stability and final pleasantness of the cosmetic.
-Tetrasodium Glutamate Diacetate is used Hard Surface Cleaners, Laundry Detergents HDL and LDL, Cosmetics/Personal Care Products, Industrial Cleaners, Shaving Products, Pulp and Paper Production, Gas Sweetener, Wet wipes, Polymer Production, Dishwashing Liquids, Textile, protective booster, Fertilizers – Distribution aid for micronutrients for plants
-Tetrasodium Glutamate Diacetate is used as a preservative.
-Tetrasodium Glutamate Diacetate can be widely used in Personal Care and Cleaning applications
-Tetrasodium Glutamate Diacetate is used Excellent chelating/rinsing agent compared to conventional options good guardians.
-Tetrasodium Glutamate Diacetate is suitable to be used in personal care and cosmetics
-Tetrasodium Glutamate Diacetate is added to products for skin care, body and hair care, make-up, but also to cleaners, disposable wet wipes and soaps.
-Chelating Agent (Chelants): Binds to and removes potentially toxic or unwanted metals
-Tetrasodium Glutamate Diacetate works as a stabilizer in cosmetic formulations to prevent the natural discoloration of soaps shampoos and gels.

Tetrasodium Glutamate Diacetate also acts as a chelating agent and is used to enhance and preserve the formulation's ingredients.
-Tetrasodium Glutamate Diacetate is widely used in personal care, cleaning and detergents, industrial cleaning and oil industry.
-Tetrasodium glutamate diacetate acts as a rinsing aid in products.
-Tetrasodium Glutamate Diacetate is found in sunscreen, facial cleanser, shampoo, makeup, lotion, and other products.
-Tetrasodium Glutamate Diacetate is also found in detergents, cleansing wipes, bar soap, and other cleaning products.
-CHELATING: Binds metal ions that could adversely affect the stability and quality of cosmetic products
-Tetrasodium Glutamate Diacetate is used in cosmetic products as a support for preservatives.

Tetrasodium Glutamate Diacetate extends the shelf life of the product and prevents the growth of microorganisms.
-Tetrasodium Glutamate Diacetate can be found in shampoos, conditioners, make-up, but also in wet wipes or soaps.

Tetrasodium Glutamate Diacetate and skin:
Tetrasodium Glutamate Diacetate is very gentle on the skin and has antibacterial effects.
Tetrasodium Glutamate Diacetate helps with inflammatory symptoms and acne.

Tetrasodium Glutamate Diacetate and hair:
Tetrasodium Glutamate Diacetate is added to anti-dandruff shampoo.
Tetrasodium Glutamate Diacetate prevents their formation and gently cares for the scalp.
-Tetrasodium Glutamate Diacetate is a multi-purpose clear liquid agent that supports the effectiveness of preservatives.

We can find Tetrasodium Glutamate Diacetate, for example, in hair and body cosmetics, make-up, etc.
-Tetrasodium Glutamate Diacetate is highly effective in removing stains and increases the activity of substances that kill or limit the growth of harmful organisms.
-Tetrasodium Glutamate Diacetate stabilizes the color of the product and improves their durability.
-Commercial use of Tetrasodium Glutamate Diacetate: body lotions, skin cream, Shampoo, Toothpastes, and makeup
-Tetrasodium Glutamate Diacetate is used Mild chelating agent, which helps to stabilize the formulation
-Tetrasodium Glutamate Diacetate operates across wide range of pH making it conducive to use in strongly alkaline hard surface cleaning applications that includes food processing, kitchen cleaning and automatic dishwashing products.

Formulation flexibility, compatibility and Synergy:
There is an increased interest in the use of Tetrasodium Glutamate Diacetate in disinfectant formulations.
Like tetrasodium ethylenediaminetetraacetic acid (EDTA), Tetrasodium Glutamate Diacetate can be used together with biocides to improve the biocidal performance of a disinfection system.
Tetrasodium Glutamate Diacetate is NTA free and also functions great as a preservative booster.
Tetrasodium Glutamate Diacetate bonds with metal ions in the water supply to prevent scale formation.
The strong chelating and dispersion properties of Tetrasodium Glutamate Diacetate facilitate the removal of metal ions from soils leading to a greatly improved cleaning performance.

Tetrasodium Glutamate Diacetate is found in the following products:
liquid and solid soap, solid shampoo, intimate hygiene products, baby wipes, face lotions and cleansers, make up, skincare products, sun cream
Tetrasodium Glutamate Diacetate can also be found in detergents, waxes, polishes, disinfectants, pest control products and air care products.
On an industrial level Tetrasodium Glutamate Diacetate is used in the cutting of fabrics, in the processing or grinding of metals and in the operations of sanding or stripping.

IS TETRASODIUM GLUTAMATE DIACETATE A SAFE INGREDIENT?
Absolutely yes.
Tetrasodium Glutamate Diacetate is not aggressive, it is not irritating, it does not create problems even for sensitive skin.
Tetrasodium Glutamate Diacetate is easily absorbed and does not cause allergic reactions.
Tetrasodium Glutamate Diacetate's presence in cosmetics was set at 2.67%.

HOW TETRASODIUM GLUTAMATE DIACETATE IS MADE
Metal organic acid chelates are made by reacting a metal ion from a soluble metal salt with an organic acid or its salt.
For example, amino acid chelates have generally been made by reacting one or more amino acids, dipeptides, polypeptides, or protein hydrolysate ligands in an aqueous environment.

Under appropriate conditions, this causes an interaction between the metal and amino acids to form amino acid chelates.
Organic acid chelates have been generally made by producing a reaction by using either amino acids, picolinic, nicotinic acids, or hydroxycarboxylic acids.

WHY IS TETRASODIUM GLUTAMATE DIACETATE USED IN COSMETICS AND PERSONEL CARE PRODUCTS?
Tetrasodium Glutamate Diacetate is a chelating agent that binds to metal ions, inactivating them and helping to prevent their adverse effects on the stability or appearance of cosmetic products.
Tetrasodium Glutamate Diacetate also helps to maintain clarity, protect fragrance compounds and prevent rancidity.

FEATURES AND BENEFITS OF TETRASODIUM GLUTAMATE DIACETATE:
An important ingredient in Personal Cares formulations providing benefits that include:
-Enhancing the effectiveness of biological preservatives
-Use less preservatives.
-Effective on molds and both gram positive and gram negative bacteria
-Hard water management
-Improved foam
-Better cleansing
-Improved shelf life and product appearance
-Preventing rancidity
-Protecting the intended color and odor of your formulation
-increases the brightness of the skin,
-moisturizes the dermis in depth,
-reduces wrinkles
-makes the lines of expression less pronounced
-it is emollient, nourishes and softens the skin

TETRASODIUM GLUTAMATE DIACETATE: WHY IS TETRASODIUM GLUTAMATE DIACETATE USED IN COSMETICS AND PERSONAL CARE PRODUCTS?
Tetrasodium Glutamate Diacetate is used as a rinse aid in many of our products, such as our natural dish soap, because Tetrasodium Glutamate Diacetate temporarily reduces the surface tension of the water , creating a covering effect and helping to foam and dirty, rinse quickly and completely.
This reduces the number of water droplets left to dry on surfaces, reduces the need for repeated rinsing to remove soap, and reduces water consumption.

Tetrasodium Glutamate Diacetate serves as a rinse aid for our products.
Tetrasodium Glutamate Diacetate is found in sunscreens, facial cleansers, shampoos, makeup, lotions, cleansers, wipes, soaps, and other cleaning products.

PROPERTIES OF TETRASODIUM GLUTAMATE DIACETATE:
Tetrasodium Glutamate Diacetate is used, both to prevent the formation of deposits, making the texture of the product less appealing, and to prevent its stability from being altered.
Tetrasodium Glutamate Diacetate also reduces the tension of the product in contact with water, temporarily, to allow the foam to wash away the dirt and then be easily washed off.

Easy rinsing reduces water consumption, as it only takes a little to wash off the product.
More precisely, Tetrasodium Glutamate Diacetate has the function of preventing the iron and copper ions found in the formulations from rapidly oxidizing, thus avoiding altering the appearance of the product.

WHAT IS THE DIFFERENCE BETWEEN TETRASODIUM GLUTAMATE DIACETATE AND EDTA?
Tetrasodium Glutamate Diacetate is also known by the acronym Tetrasodium Glutamate Diacetate and is often confused with EDTA.
Both are used with the function of chelators, but while Tetrasodium Glutamate Diacetate is easily biodegradable and does not cause harm to people or the environment, EDTA can create damage to the marine ecosystem.
Tetrasodium Glutamate Diacetate is in fact a very polluting chelating agent that allows the dispersion in water of the metals present in the products in which it is found.

PHYSICAL and CHEMICAL PROPERTIES of TETRASODIUM GLUTAMATE DIACETATE:
Molecular Weigh: 351.13
Hydrogen Bond Donor Count: 0
Hydrogen Bond Acceptor Count: 9
Rotatable Bond Count: 5
Exact Mass: 350.99189337
Monoisotopic Mass: 350.99189337
Topological Polar Surface Area: 164 Å²
Heavy Atom Count: 22
Formal Charge: 0
Complexity: 314
Isotope Atom Count: 0
Defined Atom Stereocenter Count: 1
Undefined Atom Stereocenter Count: 0
Defined Bond Stereocenter Count: 0
Undefined Bond Stereocenter Count: 0
Covalently-Bonded Unit Count: 5
Compound Is Canonicalized: Yes
Assay: 95.00 to 100.00

Food Chemicals Codex Listed: No
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
Soluble in: water
Solubility: Soluble in DMSO
Molecular Weight: 354.15
Appearance: Solid powder
Storage: Dry, dark and at 0 - 4 C for short term (days to weeks)
or -20 C for long term (months to years).

Appearance: Light yellow viscous liquid
Content /%: ≥47
pH value: ≥8.5
Density(20℃) g/cm3: ≥1.20
Appearance: Clear colorless to turbid yellowish liquid
Odor: Characteristic odor
Color (APHA): 100 Max
pH (1% aq.): 10.0-12.0
Freezing point (℃): 0 Max

FIRST AID MEASURES of TETRASODIUM GLUTAMATE DIACETATE:
-Inhalation:
Remove victim to fresh air.

-Skin Contact:
Remove contaminated clothing, shoes and equipment.
Wash all affected areas with soapand plenty of water.
Wash contaminated clothing and shoes before reuse.

-Eye Contact:
Flush eyes with large quantities of running water for a minimum of 15 minutes.
If the victim is wearing contact lenses, remove them.

-Ingestion:
Give several glasses of water.
Give fluids again.

ACCIDENTAL RELEASE MEASURES of TETRASODIUM GLUTAMATE DIACETATE:
-Methods for containment:
Safely stop source of spill.

-Methods for clean-up:
Soak up liquid residue with a suitable absorbent such as clay, sawdust or kitty litter.

FIRE FIGHTING MEASURES of TETRASODIUM GLUTAMATE DIACETATE:
-Flammable properties:
Not flammable or combustible.

*Extinguishing Media:
Use water fog or spray, dry chemical, foam or carbon dioxide extinguishing agents.

-Fire & Explosion Hazards:
This product is not defined as flammable or combustible and should not be a firehazard.

EXPOSURE CONTROLS/PERSONAL PROTECTION of TETRASODIUM GLUTAMATE DIACETATE:
-Engineering Controls & Ventilation:
Special ventilation is usually not required under normal use conditions.

-Personal Protective Equipment (PPE):
*Hygiene Measures:
All food and smoking materials should be kept in a separate area away from the storage/use location.
Before eating, drinking and smoking, hands and faceshould be thoroughly washed.

HANDLING and STORAGE of TETRASODIUM GLUTAMATE DIACETATE:
-Storage:
Keep containers closed and dry.
This material is suitable for any general chemical storage area.
Store in PVC, PE, stainless steel or bituminized tanks.

-Recommended Storage Temperature:
Store in a cool and dry place at ambient temperature (below 25°C / 77°F).
-General Comments:
Containers should not be opened until ready for use.
Opened containers must be closedagain properly.
It is advised to re-test the product after three years of storage

STABILITY and REACTIVITY of TETRASODIUM GLUTAMATE DIACETATE:
-Chemical stability:
This product is stable under recommended storage and handling conditions.
It is not self-reactive and is not sensitive to physical impact.
-Possibility of hazardous reactions:
Hazardous polymerization is not expected to occur under normal temperatures and pressures.

SYNONYMS:
L-GLUTAMIC ACID
N,N-BIS(CARBOXYMETHYL)- TETRASODIUM SALT
N,N-BIS(CARBOXYMETHYL)- TETRASODIUM SALT L-GLUTAMIC ACID
TETRASODIUM GLUTAMATE DIACETATE
TETRASODIUM N,N-BIS(CARBOXYLATOMETHYL)-L-GLUTAMATE
TETRASODIUM SALT L-GLUTAMIC ACID, N,N-BIS(CARBOXYMETHYL)-
L-Aspartic Acid, N, N-bis(zarboxylatomethyl )-L-glutamate
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
tetrasodium glutamate diacetate
GLDA
Tetrasodium N,N-bis(carboxylatomethyl)-L-glutamate
5EHL50I4MY
N,N-Bis(carboxymethyl)-L-glutamic Acid Tetrasodium Salt
Tetrasodium N,N-Bis(carboxymethyl)-L-glutamate
tetrasodium;(2S)-2-[bis(carboxylatomethyl)amino]pentanedioate
L-Glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4)
UNII-5EHL50I4MY
DTXSID2052158
Q25393000
Sodium (S)-2-(bis(carboxylatomethyl)amino)pentanedioate
N,N-BIS-(CARBOXYMETHYL)-L-GLUTAMIC ACID TETRASODIUMN SALT
N,N-Bis(carboxymethyl)-L-glutamic acid tetrasodium salt (ca. 40% in Water)
tetrasodium mono((S)-2-(bis(carboxymethyl)amino)-4-carboxybutanoate)
L-glutamic acid, N,N-bis(carboxymethyl)-, sodium salt (1:4)ь (1:4)