CAS Number: 68439-57-6
EC number: 931-534-0
Chemical name: Alpha Olefin Sulphonate (AOS)
Molecular formula: CnH2n-1SO3Na (n= 14 – 16)
α-Olefin sulfonates (also: alpha-olefin sulfonates or AOS) are a group of anionic surfactants, which are used as detergents.
The compounds contain a - mostly linear, primary - alkyl R and a monovalent cation M, preferably sodium.
The most frequently used example of alpha-olefin sulfonates is sodium α-olefin sulfonate (INCI: Sodium C14-16 Olefin Sulfonate).
Production and composition of alpha-olefin sulfonates:
Alpha-olefin sulfonates are produced by sulfonation of alpha-olefins, typically using sulfur trioxide.
Subsequent alkaline hydrolysis gives a mixture of alkene sulfonates (60-65%) and hydroxyalkane sulfonates (35-40%).
The commercially available olefin sulfonates are mostly solutions with about 40% active ingredient content.
Description of Alpha-olefin sulfonates:
In addition to a longer hydrocarbon chain in which there must be at least one double bond (hence the name "olefin"), Alpha-olefin sulfonates has an anionic sulfonate headgroup with a sodium ion as a counterion.
The sulfonate group is negative in aqueous solution, which is why the α-olefin sulfonates are among the anionic surfactants.
In contrast to most other surfactants in which the C12-alkyl chains have the highest surface activity, olefin sulfonates shows maximal activity when using C14and C16-olefins.
Usage of Alpha-olefin sulfonates:
Alpha-olefin sulfonates with linear alkenyl radicals from C12 to C18 are used as anionic surfactants in various areas of application due to their pronounced foam formation and foam stability (even with high water hardness), excellent fat-dissolving power and oil dissolving power as well as a favorable ecological profile and low aquatic toxicity and human toxicity.
Alpha-olefin sulfonates are being used for example in detergents and cleaning agents, for degreasing, in the emulsion polymerization, the conditioning of concrete and mortar as well as in the formulation of pesticides.
In some shampoos sodium C14-16 olefin sulfonate is being introduced as an alternative for sodium laureth sulfate without sulfate.
Some groups and sellers suggest that it is better for someones health, but for this claim is no evidence.
Alpha Olefin Sulfonate 40% (AOS 40%) is a formaldehyde free solution of sodium C14-C16 alpha olefin sulfonate preserved with MCI/MI.
Alpha-olefin sulfonates can be used in variety of applications due to its excellent viscosity, hard water stability, detergency, foam characteristics, and pH stability over a broad pH range.
Alpha-olefin sulfonates 40% is a milder surfactant compared to lauryl sulfates and is used in high performing sulfate-free, shampoos, body wash, hand soap and pet care formulations.
Alpha-olefin sulfonates is highly effective in unloading undesirable liquids and particulates from gas producing wells and exhibits exceptional thermal stability up to 400° F.
Alpha-olefin sulfonates is readily biodegradable.
Applications of Alpha-olefin sulfonates:
-Sulfate-Free Shampoo
-All Purpose Cleaning
-Bar Soap
-Body Wash
-Facial Cleansers
-Hand Dishwashing
-Vehicle Wash
-Industrial Foaming Applications
-Commercial & Household Laundry
-Liquid Hand Soap
Alpha-olefin sulfonates (also: AOS) are a group of anionic surfactants, which are used as detergents.
KEYWORDS:
68439-57-6, 931-534-0, Sodium alpha-olefin sulfonate, Sodium tetradecene sulfonate, Linear alpha-olefin, α-olefin sulfonate, Sodium a-olefin sulfonate, Sodium c14-16 olefin sulfonate, UNII-N816E2SOKI, sodium c14 olefin sulfonate
Applications of Alpha-olefin sulfonates:
Alpha Olefin Sulphonate (AOS) is an anionic surfactant processed by continuous sulphonation of high quality alpha olefins with sulphur trioxide in a specially-designed continuous thin film sulphonation reactor, followed by neutralization and hydrolysis.
Alpha-olefin sulfonates has excellent emulsifying, good detergency and calcium soap dispersing properties.
Advantages of Alpha-olefin sulfonates include good solvency and compatibility, rich and fine foam, easy to biodegradation, low toxicity and low irritation to skin etc.
Especially in the application of non – phosphorus detergents, Alpha-olefin sulfonates has not only the good washing ability but also good compatibility with enzyme .
Alpha-olefin sulfonates is stable in acidic/alkaline medium.
Alpha-olefin sulfonates is used in liquid detergent ,home washing products and textile etc.
Alpha-olefin sulfonates is mostly derived from coconut oils.
Alpha olefin sulfonates are typically created by processes such as ethylene oligomerization, or by the Fischer-Tropsch process of synthesis.
The sulphonation process starts inside a continuous thin film reactor.
High-temperature hydrolysis reacts with sultones to form a mixture of cyclic sulfonate esters and alkene sulfonic acids.
This is followed by incorporating aqueous sodium hydroxide to neutralize the mix.
Neutralization and hydrolysis are carried out in isopropanol instead of water in order to form Alpha olefin sulfonates in solid form.
Alpha olefin sulfonate features excellent cleaning and degreasing properties, strong wetting effect, foam booster, slight viscosity enhancer.
Alpha-olefin sulfonates’s compatible with other surfactants, including amphoteric and non-ionic co-surfactants.
Alpha-olefin sulfonates’s gentle on the skin, without drying effects, which makes it ideal for making sulfate-free cleansing products.
Those features, along with decent biodegradability, lead to the high popularity of Alpha olefin sulfonate as a cosmetic ingredient.
In general, non-sulfate anionic surfactants are gradually becoming the prime solution for use in personal care cleansing products, particularly for scalp and hair care.
The most common AOS used in cosmetics is sodium C14-16 olefin sulfonate.
This multifunctional variety can act as a detergent, emulsifier, and wetting agent.
Properly formulated, Alpha-olefin sulfonates enhances viscosity, foaming properties, and the production of a stable lather.
Alpha olefin sulfonate can be added to formulas on its own, in a range of 4-30% of the final product.
The concentration depends on desired properties, such as foaming and cleansing effects.
Alpha olefin sulfonates (AOS) have been used successfully for many years in laundry and personal-care products throughout Asia.
Among their documented positive attributes are good cleaning and high foaming in both soft and hard water, rapid biodegradability, and good skin mildness.
AOS has commonly been marketed as approximately 40%-active aqueous solutions.
However, with the increased importance of compact powder detergents produced by processes other than spray drying, high-active forms of AOS including 70%-active pastes and 90+%-active powders are now being utilized for that product sector.
In this regard, the rheological properties of non-Newtonian AOS and AOS/additive pastes at relevant process temperatures were measured and found potentially suitable for agglomeration processes.
Also, the relationship of AOS powder particle size to surfactant solubility at various wash conditions was examined to allow determination of the optimal size for both detergency and processing of laundry powders.
Both paste rheology and powder morphology are critical factors for the successful use of high-active AOS in compact powder detergents.
Stability/Shelf life of Alpha-olefin sulfonates:
Two years under proper storage.
Store Alpha-olefin sulfonates in a dry, cool place, away from moisture and heat.
Alpha olefin sulfonate is stable at an extensive pH range and suitable for use in acidic environments.
Manufacturing of Alpha-olefin sulfonates:
Alpha olefin sulfonate is a chemical compound composed of long-chain sulfonate salts made by the process of sulfonation of alpha-olefins.
Alpha-olefin sulfonate is produced by oligomerization of ethylene, or by Fischer-Tropsch synthesis.
The process is followed by purification.
Industry uses of Alpha-olefin sulfonates:
Alpha olefin sulfonate’s primary use is in washing powder, liquid detergents, and soaps.
Other applications of Alpha-olefin sulfonates include the textile, printing, and dyeing industries as well as the petrochemical industry.
Alpha olefin sulfonate is additionally used as an industrial foaming agent, wetting agent, concrete density improver, and pesticide emulsifier.
Chemical description: Sodium alpha-olefin (C14-16) sulfonate with alkaline pH
INCI name: Sodium C14-16 Olefin Sulfonate
EC name: Sulfonic acids, C14-16 (even numbered)-alkane hydroxy and C14-16 (even numbered)-alkene, sodium salts
CAS : 68439-57-6
EC : 931-534-0
Alpha-olefin sulfonates (AOS) is produced from sulphonation of alpha olefin, a petroleum product.
AOS is one of the active matters used in detergents.
Alpha-olefin sulfonates is an effective emulsifier and has excellent foaming and detergency characteristics.
Alpha-olefin sulfonates is gentle on the skin it is the preferred additive in shampoos, bath soaps.
What is the use of AOS?
AOS is free of skin irritants and sensitizers, and it biodegrades rapidly.
Alpha-olefin sulfonates is used in high-quality shampoos, light-duty liquid detergents, bubblebaths, and heavy-duty liquid and powder detergents.
Also used in bubble baths, and heavy-duty liquid and powder detergents.
Alpha-olefin sulfonates is also used in emulsion polymerization.
What is AOS in dishwashing liquid?
Alpha olefin sulphonate (AOS) is the sodium salt of alpha olefin sulphonate (SAOS), commonly known as AOS.
Alpha-olefin sulfonates is a detergent active of the anionic class.
AOS helps to overcome the sting caused by conventional detergent actives.
What is AOS 40?
AOS-40 is a 40% solution of sodium C1 4-16 alpha olefin sulfonate that offers the advantages of high foaming power, good emulsification, skin mildness and excellent lime soap dispersion.
Perfect for sulfate-free personal care and detergent products.
Can salt thicken shampoo?
The first thing you can do to thicken up you wash or shampoo is to add salt to it.
This may be enough to thicken your wash or shampoo back to a gel consistency.
Just be sure to never add more than 2% salt or you run the risk of thinning your wash or shampoo even further.
Alpha olefin sulphonate (AOS) is the sodiumsalt of alpha olefin sulphonate (SAOS), commonly known as AOS.
Alpha-olefin sulfonates has an excellent properties in wetting, blending, emulsification, solubility, good stability at high temperature, and detergency.
Alpha-olefin sulfonates has high foaming characteristics, mildness, less resistant to hard water and excellent bio-degradable.
These surfactants provide outstanding detergency, high compatibility with hard water, and good wetting and foaming properties.
AOS is free of skin irritants and sensitizers, and it biodegrades rapidly.
Alpha-olefin sulfonates is used in high-quality shampoos, light-duty liquid detergents, bubble baths, and heavy-duty liquid and powder detergents.
Alpha-olefin sulfonates is used in high-quality shampoos and light-duty liquid detergents.
Also Alpha-olefin sulfonates is used in bubble baths, and heavy-duty liquid and powder detergents.
Alpha-olefin sulfonates is also used in emulsion polymerization.
Uses of Alpha Olefin Sulfonate in Sulfate-Free Detergents:
Surfactants are compounds commonly used in detergents that, when dissolved in a liquid such as water, reduce that liquid’s surface tension.
Anionic surfactants ionize and carry a negative charge when added to water.
This results in binding with positively charged particles within the water, improving the surfactant’s effectiveness at removing dirt and oil.
Alpha Olefin Sulfonate is a type of non-sulfate anionic surfactant widely used today in shampoos and other bath products due to its skin mildness, cleaning and foaming characteristics and its ability to mix well with water to remove dirt and oils.
C14-16 olefin sulfonate is the most commonly used variation, with 14-16 indicating the average carbon chain length.
Alpha-olefin sulfonates is generally produced in industrial quantities via petroleum cracking.
AOS-40 is a 40% solution of C14-16 olefin sulfonate used in a variety of household and personal care soaps and detergents.
Alpha-olefin sulfonates exhibits several beneficial attributes that make it a popular active ingredient:
-Stable over a wide pH range
-Rapidly biodegradable
-Cold water soluble
-Hard water compatible
-Mild on skin
-Good foaming agent
-Compatible with other surfactants
-Can be used for sulfate-free products
Alpha-olefin sulfonates is a mild anionic surfactant with excellent viscosity and foam characteristics.
Alpha-olefin sulfonates offers good solubility in water, high surface activity, enhanced detergency and foamability, compatability with all other types of surfactants, low sensitivity to water hardness, high level of biodegradability and low irritation and ecotoxicity.
Alpha-olefin sulfonates is an optimal surfactant solution for the formulation of personal care and cosmetic products, HI&I cleaning and laundry detergents.
For Alpha-olefin sulfonates unique properties the product is also used in agricultural products, construction industry, fire-fighting foams etc.
Consumer uses of Alpha-olefin sulfonates:
Alpha olefin sulfonate is commonly used as a surfactant in personal care products, such as sulfate-free shampoo, liquid and bar soaps, hand sanitizers, bath lotions, bubble baths, and facial cleansers, as well as in various household products such as dishwashing liquids and vehicle wash liquids.
Solubility of Alpha-olefin sulfonates:
Alpha olefin sulfonate is characterized by good solubility, suitable for use in liquid detergents.
Description of Alpha-olefin sulfonates:
Deep-Cleansing Primary Surfactant
Mild anionic, high-foaming & well-emulsifying surfactant.
Made primarily from coconut oils.
Stable at a wide pH range and can therefore be used in acidic environments.
38% active substances.
INCI: Sodium C14-16 alpha olefin sulfonate
Appearance: Yellowish liquid, slightly viscous liquid
Usage rate: Can be added to formulas as is. Recommended use level is 4-30% depending on desired foaming and cleansing effects. For external use only.
Applications: Body washes, shampoos, bubble baths, cleansing lotions, various personal care cleansing products.
Texture: Slippery, detergenty
Scent: Characteristically detergenty
pH: 8 (10% solution)
Charge: Anionic
Solubility: Water
Why do we use Alpha-olefin sulfonates in formulations?
Mild primary surfactant with excellent cleansing and degreasing properties (but non-drying on skin & mucous membranes)
Is Alpha-olefin sulfonates Refined or unrefined?
Alpha Olefin Sulfonate (AOS) only exists as a refined product.
Strengths: Fantastic lather, great cleansing
Benefits of Alpha-olefin sulfonates:
-Mild primary surfactant with excellent cleansing and degreasing properties (but non-drying on skin & mucous membranes)
-Good wetting effect, foam booster, slight viscosity enhancer
-Easily compatible with other surfactants including non-ionic, amphoteric or anionic co-surfactants
-Can be used for making sulfate-free cleansing products
Product Description of Alpha-olefin sulfonates:
In line with variegated requirements of our clients, we are offering a high quality range of Alpha Olefin Sulfonate Liquid.
Alpha olefins are used in making surfactants for aqueous detergent formulations,a popular relatively low cost surfactant for household and industrial detergent applications.
All offered chemicals ranges are prepared using top grade ingredients.
In adding to this,owing to their high purity,premium quality,and affordable prices,these chemicals ranges are highly appreciated among our patrons.
Alpha Olefin Sulfonate Liquid (AOS) offered provide usage support as excellent intermediates and find use in production of alpha olefin sulfonate surfactants.
The developed surfactant supports superior quality detergency as well as has compatibility with hard water.
Some of its other properties include superior wetting and foaming properties,free of skin irritants and sensitizers,used in quality shampoos,bubble baths,advanced liquid and powder detergents,used in emulsion polymerization.
Comparison of surface and interfacial properties of internal olefin sulfonates (IOS) and alpha olefin sulfonates (AOS) shows that hydrocarbon chain branching has a significant influence on interfacial properties at the air–water, pentadecane–water and parafilm–water interfaces.
The isomeric branched IOS shows a higher critical micelle concentration and are more effective in reducing the surface tension at the air–water interface by occupying a larger area per molecule.
IOS exhibits better dynamic air–water interfacial properties due to a lower meso-equilibrium surface tension.
The equilibrium interfacial tensions for AOS and IOS have no remarkable difference at the pentadecane–water interface.
The water wettability and electrolyte tolerance are enhanced with branched hydrocarbon chain olefin sulfonates.
AOS is an effective emulsifier and has excellent foaming characteristics.
Alpha-olefin sulfonates resistance to water hardness and other metallic ions is very good, and it is stable over a wide pH range.
Alpha-olefin sulfonates is superior to conventional detergent actives with regard to bio-degradability, mildness to skin, cold-water solubility, rinsability, flash foaming, and detergency in hard water.
AOS is compatible with other surfactants like linear alkyl benzene sulphonate (LABS) and SLS, including soap.
AOS helps to overcome the sting caused by conventional detergent actives.
A combination of LABS and AOS in certain proportions can yield synergistic detergent action, which can result in improved performance of a given total active or reduced cost for a given performance.
Alpha Olefin Sulfonate (AOS) is a high-foaming but mild anionic surfactant.
AOS has good foaming, good emulsification, creates dense foam with excellent wetting and cleansing action, and good skin mildness.
Alpha-olefin sulfonates resistance to hydrolysis makes it ideal in formulations containing salicylic acid and alpha hydroxy acid, it is relatively unaffected by changing water hardness; giving great flexibility to the formulator.
Easily biodegradable, AOS is environmentally friendly, giving a luxurious and excellent foaming performance that is gentle on the skin.
Viscosity can be built with the addition of amides, betaines and/or salt.
BENEFITS of Alpha-olefin sulfonates:
-Excellent performance characteristics
-Readily biodegradable
-Broad pH stability
-Excellent mildness profile
-Excellent foaming characteristics
-Good for sulfate-free formulations
-Excellent viscosity capacity
APPLICATIONS: Body wash, shampoo, pet shampoo, shower gel, bubble bath, etc.
ADDITIONAL SPECIFICATIONS
INCI: Sodium C14-16 Olefin Sulfonate
Use rate: 1 – 40%
Temperature sensitivity: Stable up to 80°C
pH stability: 3.5 – 7.0
Solubility: Water – freely soluble.
Charge: Anionic
Application of soap:
Adding AOS can increase the solubility of soap in water, wetting power and foam strength of soap at low temperatures can also be increased significantly.
Alpha-olefin sulfonates improves various properties of the soap, enhances foaming power, increases hard water resistance and flexibility.
Liquid detergent applications of Alpha-olefin sulfonates:
Due to the greater irritation of LAS, many detergents do not use LAS as an active ingredient, while AOS has a low irritative property and good biodegradability, making it a more suitable alternative.
Personal care applications of Alpha-olefin sulfonates:
The mildness of AOS is comparable to that of AES, while LAS and AES are much more irritating than AOS.
Thus AOS has a wide range of use in personal care products.
AOS is extremely stable under acidic conditions, and normal human skin is weakly acidic (pH about 5.5), so it is suitable to use AOS as a component of personal washing products.
Shampoos with AOS as the main active ingredient are more foamable than with K12.
Other applications of Alpha-olefin sulfonates:
AOS has a wide range of applications in the textile printing and dyeing industry, petrochemicals, tertiary oil recovery, and industrial cleaning.
Alpha-olefin sulfonates can also be used as a concrete density improver, foam wallboard, fire-fighting foaming agent. It can also be used as an emulsifier, wetting agent, etc.
Features of Alpha-olefin sulfonates:
Product Name: Sodium α-olefin sulfate（AOS-35）
Chemical Formula: R-CH=CH-(CH2)n-SO3Na
CAS No.: 68439-57-6
Dangerous Grade: Non-dangerous
Applications of Alpha-olefin sulfonates:
anionic surfactant
shampoo, body wash bath gel
oil-displacing agent, foam boost agent for increasing oil recovery
Technical Data
Appearance: Colorlessor light yellowliquid
Active Matter % 34.0～36.0
Sulfate %: ≤1.36
Unsulfated Matter: % 1.70
NaOH % ≤0.50
Color [klett] ≤80
Storage: Store at temperatures above 13°C (55°F).
Avoid overheating or freezing.
This material can gel and separate if exposed to cooler temperatures.
If this happens, heat it slowly with mild stirring to ensure its homogeneity before use.
Alpha Olefin Sulfonate (AOS) surfactants have been commercially available in the United States since 1965.
They have been formulated into a variety of detergents and shampoo products. AOS surfactants are often selected as replacements for linear alkylbenzene sulfonates, due to their biodegradation, foaming, detergency, and mildness properties.
Definition and Structure:
By definition, olefins are alkenes (unsaturated aliphatic hydrocarbons) obtained by cracking naphtha or other petroleum fractions at high temperatures.
Alpha-olefins are particularly reactive because the double bond of the alkene is on the first carbon of the chain.
Sodium AOS is a mixture of long chain sulfonate salts prepared by sulfonation of C(x-y) alpha-olefins where (x-y) represents the range of the carbon chain length.
The mixture consists primarily of sodium hydroxyalkane sulfonates and sodium alkene sulfonates..
Sodium C14-~s AOS is identified in Japan as sodium tetradecenesulfonate or sodium tetradecenesulfonate solution.
Method of Manufacture:
Although alpha-olefins can be produced by cracking of paraffin wax as noted, the limited availability of waxy crudes prevents large-scale use of the technique.
For industrial use, a-olefins are synthesized by oligomerization of ethylene.
Using continuous falling film techniques, the a-olefins are sulfonated with gaseous sulfur trioxide ; typically a sulfur trioxide : olefin molar ratio between 1.0 to 1.2 is used.
The sulfonation produces alkenylsulfonic acid and intermediate sultones as well as other by-products.
At this stage of the process, the sultone content increases at the expense of alkylsulfonic acid upon standing.
If the mixture ages too long, 1,4-sultone may be produced.
The continuous falling film process limits contact time, temperature, molar ratio, and feed rates to eliminate undesirable side products formed during residence time.
The acidic reaction mixture is neutralized and then hydrolyzed with an excess of sodium hydroxide to saponify the intermediate alkane sultones (some of which may be mild skin sensitizers).
The conditions of hydrolysis determine whether hydroxyalkane sulfonates or alkene sulfonates are the favored products.
The process yields AOS mixtures of 60-65% alkene sulfonates, 30-35% hydroxyalkane sulfonates, and 5-10% disulfonates.
Roberts et al. (1987) stressed that hypochlorite bleach should not be used in the manufacture of the Sodium AOS so as to avoid producing certain unsaturated and chlorosultones as byproducts.
These compounds are undesired by-products as they have been demonstrated to be highly potent skin sensitizers.
According to Ter Haar (1983), since 1973 the bleaching step in the production of AOS has been carried out at high pH to avoid the formation of hypochlorous acid (which subsequently reacts with alkene sulfonates to form chloro gamma and delta sultones), confirming the view of Roberts and Williams (1983) that knowledge of the chemistry of sultone formation allows them to be avoided in the manufacture of AOS.
USES & APPLICATIONS of Alpha-olefin sulfonates:
Many industries have used AOS for decades.
Common AOS 40 surfactant uses and applications include:Soap and detergent: AOS 40 is frequently included as a surfactant in soaps, detergents and other light-duty and heavy-duty cleaning products.
AOS 40 is suitable for use in laundry detergents, dish soaps, car washing compounds and more.
Personal care products: AOS 40 is generally mild on the skin and contains no sulfates.
This makes AOS 40 surfactants ideal for use in sulfate-free personal care products.
Due to its foaming potential, AOS 40 is also used for products like shampoos, bubble baths and shower gels.
Emulsion polymerization: AOS solutions are used in emulsion polymerization.
This process remains one of the least expensive methods of producing polystyrene and other useful polymers.
Alpha olefin sulfonate (AOS) surfactants have shown outstanding detergency, lower adsorption on porous rocks, high compatibility with hard water and good wetting and foaming properties.
These properties make AOS an excellent candidate for foam applications in enhanced oil recovery.
This paper summarizes the basic properties of foam films stabilized by an AOS surfactant.
The foam film thickness and contact angle between the film and its meniscus were measured as a function of NaCl and AOS concentrations.
The critical AOS concentration for formation of stable films was obtained.
The critical NaCl concentration for formation of stable Newton black films was found.
The dependence of the film thickness on the NaCl concentration was compared to the same dependence of the contact angle experiments.
Common synonyms
Sodium alpha-olefin sulfonate
Sodium tetradecene sulfonate
Linear alpha-olefin
α-olefin sulfonate
Sodium a-olefin sulfonate
Sodium c14-16 olefin sulfonate
UNII-N816E2SOKI
sodium c14 olefin sulfonate
N816E2SOKI
SCHEMBL1310808
2-Tetradecene1-sulfonic acid sodium salt
Q27284687
UNII-7649NQT0HD component HOENSJVLHSUCJP-UEIGIMKUSA-M
UNII-7I962MCQ71 component HOENSJVLHSUCJP-UEIGIMKUSA-M
UNII-O9W3D3YF5U component HOENSJVLHSUCJP-UEIGIMKUSA-M
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts
EC 270-407-8: SULPHONIC ACIDS, C14-16-ALKANE HYDROXY AND C14-16-ALKENE, SODIUM SALTS
Sodium alpha olefin (C14-16) sulphonate
Sodium C14-16 Olefin sulfonate
Sodium C14-16 olefin sulfonate
Sulfonic acids, C14-16 (even numbered)-alkane hydroxy and C14-16 (even numbered)-alkene, sodium salts
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts
SULPHONIC ACIDS, C14-16-ALKANE HYDROXY AND C14-16-ALKENE, SODIUM SALTS
AOS
Hansanyl OS
IFRAPON AOS
Sodium alpha olefin (C14-16) sulphonate
Superfoam
68439-57-6