CAS number: 7727-21-1
EC number: 231-781-8
Molecular formula: K2O8S2
APPLICATIONS of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is an oxidizing agent, used in cleaning and pickling of metal surface, accelerated curing of low formaldehyde adhesives and modification of starch, production of binders and coating materials,
Keep KPS (Potassium Persulfate) away from fire, heat and direct sunlight.
KPS (Potassium Persulfate) should be kept sealed packaging, labels should be intact and clear.
KPS (Potassium Persulfate) should be stored separately with flammable or combustible materials, organic compounds, as well as rust, small amount of metal, and other reducing substance, it should avoid mix to prevent causing decomposition of KPS (Potassium Persulfate) and explosion.
Chemical properties of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is colorless or white triclinic crystalline powder.
KPS (Potassium Persulfate) is soluble in water, the solubility is 1.75g/100ml water at 0℃, the solubility is 5.3g/100ml water at 20℃.
KPS (Potassium Persulfate) is insoluble in alcohol.
Uses of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) can be used as gluten agent of wheat flour.
KPS (Potassium Persulfate) is mainly used as a disinfectant and fabric bleach.
KPS (Potassium Persulfate) can be used as industrial oxidant in dyes and inorganic salts.
KPS (Potassium Persulfate) can be used as emulsion polymerization initiators in synthetic rubber industry.
Properties of KPS (Potassium Persulfate):
-KPS (Potassium Persulfate) decomposition temperature is 50-60℃
-KPS (Potassium Persulfate) is white, odorless crystal
-KPS (Potassium Persulfate) is soluble in water, insoluble in alcohol
-KPS (Potassium Persulfate) has strong oxidizing
-KPS (Potassium Persulfate) is commonly used as bleaching agents, oxidizing agents
-KPS (Potassium Persulfate) can be used as the polymerization initiator
-KPS (Potassium Persulfate) almost does not absorb moisture
-KPS (Potassium Persulfate) has good stability at room temperature
-KPS (Potassium Persulfate) is easy to be stored, and it has the advantages of convenience and safety, etc. .
KPS (Potassium Persulfate) is the potassium salt of persulfate (also called peroxydisulfate), an oxidizer.
KEYWORDS:
7727-21-1, 231-781-8, Dipotassium peroxodisulphate, Caswell No. 700, UNII-6B86K0MCZC, Peroxydisulfuric acid dipotassium salt, HSDB 2638, MFCD00011386, UN1492, EPA Pesticide Chemical Code 063602
KPS (Potassium Persulfate) can be used as polymerization accelerator in synthetic resin.
In addition, KPS (Potassium Persulfate) can also be used in the steel, photographic industry and medicine.
KPS (Potassium Persulfate) is desizing agent and bleach activator.
KPS (Potassium Persulfate) is an essential component of bleaching formulations for hair cosmetics.
The initiator for emulsion polymerization has to be water-soluble, considering the mechanism of emulsion polymerization.
Typical initiators are persulfates, for example, sodium, potassium, or ammonium persulfate, which are activated by thermal energy; typical polymerization temperatures are in the range of 70–90 °C.
Very popular are also redox systems, which consist of an oxidizing and a reducing compound.
The interaction of these components and optionally some multivalent metal ions generates radicals even at low temperatures and allows smooth polymerization
KPS (Potassium Persulfate) is the inorganic compound with the formula K2S2O8.
KPS (Potassium Persulfate) is the potassium salt of persulfate (also called peroxydisulfate), an oxidizer.
KPS (Potassium Persulfate) is a white solid that dissolves in water.
KPS (Potassium Persulfate) is almost non-hygroscopic and has good shelf-life.
KPS (Potassium Persulfate) is often used as a strong oxidizer or monomer polymerization initiator.
KPS (Potassium Persulfate) is but only an initiator for latex or acrylic monomer polymer fluid, vinyl acetate or chloroethylene, etc. but also an initiator for the copolymerization of cinnamene, acrylonitrile, butadiene and other colloids.
KPS (Potassium Persulfate) is often used as a strong oxidizer and has the following usages:
(1) KPS (Potassium Persulfate) is used while rinsing or cleaning the surface of metal with acid
(2) KPS (Potassium Persulfate) accelerate the processing procedure of low concentration formalin binder
(3) KPS (Potassium Persulfate) is used as a regulator while producing amylum and applied to the production of binder or paint
(4) KPS (Potassium Persulfate) is used as desizing agent or active bleaching agent
(5) For hair dye, as a principal ingredient with discoloring function
(6) KPS (Potassium Persulfate) is used as oxidizer for remediation of envionmental protection.
KPS (Potassium Persulfate) is extensively used as an initiator and a strong oxidizing agent.
KPS (Potassium Persulfate) is one of the essential constituents of hair dyes, as it is a perfect agent for decolorization.
KPS (Potassium Persulfate) is used as bleach activator and desizing agent.
KPS (Potassium Persulfate) is used for the oxidative degradation of toxic substances or chemicals in closed circular loops in water or a pool, making the process of water treatment easy.
KPS (Potassium Persulfate) can be used as an analytical reagent, plastic initiator, and oxidant, and in the process of the photofinishing of film.
These applications make KPS (Potassium Persulfate) an essential commodity in the market as it is used in many industries including cosmetics, water treatment plants, for bleaching purposes, etc.
KPS (Potassium Persulfate) is the inorganic compound with the formula K2S2O8.
Also known as potassium peroxydisulfate, KPS (Potassium Persulfate) is a white solid that is sparingly soluble in cold water, but dissolves better in warm water.
KPS (Potassium Persulfate) is a powerful oxidant, commonly used to initiate polymerizations.
KPS (Potassium Persulfate) can be prepared by electrolysis of a cold solution potassium bisulfate in sulfuric acid at a high current density.
2 KHSO4 → K2S2O8 + H2
KPS (Potassium Persulfate) can also be prepared by adding potassium bisulfate (KHSO4) to a solution of the more soluble salt ammonium peroxydisulfate (NH4)2S2O8.
In principle KPS (Potassium Persulfate) can be prepared by chemical oxidation of potassium sulfate using fluorine.
Uses of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is used to initiate polymerization of various alkenes leading to commercially important polymers such as styrene-butadiene rubber and polytetrafluoroethylene and related materials.
In solution, the dianion dissociates to give radicals:
[O3SO-OSO3]2− ⇌ 2 [SO4]•−
KPS (Potassium Persulfate) is used in organic chemistry as an oxidizing agent, for instance in the Elbs persulfate oxidation of phenols and the Boyland–Sims oxidation of anilines.
As a strong yet stable bleaching agent KPS (Potassium Persulfate) also finds use in various hair bleaches and lighteners.
Such brief and non-continuous use is normally hazard free, however prolonged contact can cause skin irritation.
KPS (Potassium Persulfate) has been used as an improving agent for flour with the E number E922, although it is no longer approved for this use within the EU.
Precautions of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is a strong oxidant and is incompatible with organic compounds.
Prolonged skin contact of KPS (Potassium Persulfate) can result in irritation.
KPS (Potassium Persulfate) appears as a white crystalline solid.
Specific gravity of KPS (Potassium Persulfate) is 2.477.
KPS (Potassium Persulfate) decomposes below 100°C.
Use:
KPS (Potassium Persulfate) is a transparent colorless crystal that is a strong oxidizer.
KPS (Potassium Persulfate) is generally immediately available in most volumes.
High purity, submicron and nanopowder forms may be considered.
Persulfates are key components in many industrial processes and commercial products.
The polymer industry uses aqueous solutions of persulfates as initiators in the polymerization of latex and synthetic rubber.
The electronics industry considers sodium persulfate an efficient microetchant in the manufacture of printed circuit boards.
The following examples further illustrate the chemical versatility of persulfates.
Polymerization of KPS (Potassium Persulfate):
Plastics and rubber:
KPS (Potassium Persulfate) is used as initiators for emulsion polymerization reactions in the preparation of acrylics, polyvinyl chlorides, polystyrenes, and neoprene.
KPS (Potassium Persulfate) is used as polymerization initiators in the manufacture of synthetic rubber (styrene butadiene and isoprene) for automobile and truck tires.
KPS (Potassium Persulfate) is used to prepare latex polymers for paints, coatings, and carpet backing.
Structural materials:
Persulfates are used as initiators in polymeric concrete formulations.
Inorganic chemicals and minerals:
Persulfates are also initiators for the polymeric coating of graphite filaments.
Soil stabilization:
KPS (Potassium Persulfate) is used as a curing agent in chemical grout systems used to stabilize soil near dams, tunnels, and buildings.
Oxidation:
Surface preparation:
The oxidation power of persulfates is used to clean and microetch a variety of printed circuit board substrates.
Persulfates are important oxidants in plating and coating processes.
They are also etchants for nickel, titanium, and zink alloys.
KPS (Potassium Persulfate) is used to clean and mill aluminum, brass, copper, and many other metal surfaces prior to plating or adhesive bonding
KPS (Potassium Persulfate) is used to clean and activate carbon and charcoal before and after their use as absorbents.
Cosmetics:
The cosmetic industry has developed formulations which use persulfates to boost hair bleaching performance.
Organic synthesis:
Persulfates are oxidizing agents in the preparation of aldehydes, ketones, carboxylic acids, quinones, and a variety of other compounds.
The pharmaceutical industry uses sodium persulfate as a reagent in the preparation of antibiotics.
Other Applications of KPS (Potassium Persulfate):
Adhesive:
Persulfates are used in the preparation of adhesive films and metal bonding adhesives.
Gas and oil production:
In enhanced oil recovery, persulfates are used "down hole" for gel forming and breaking.
Inks, pigments, and dispersants:
Persulfates are used to graft substrates to polymers (for example, carbon black to sodium acrylate).
Persulfates are used in the preparation of dispersants for ink jetting and toner formulations.
Mining:
Persulfates can be used in nickel and cobalt separation processes.
Photography:
Persulfates are used in many photographic applications, including bleaching solutions, solution regeneration, equipment cleaning, and waste water treatment.
Pulp and paper:
Persulfates are used in the sizing of paper, preparation of binders and coatings, and production of special papers.
An activated alkali metal persulfate effectively repulps neutral/alkaline wet-strength broke and decolorizes dyes and optical brightener.
Textiles:
KPS (Potassium Persulfate) is used in the desizing and bleaching of textiles and the development of dyestuffs.
Environmental:
Persulfates are very strong oxidants, have excellent shelf life when stored properly, and are economical to use.
These properties make persulfates suitable for a variety of environmental applications, such as soil remediation and wastewater/groundwater cleanup.
Oxidation Chemistry:
The persulfate anion is the most powerful oxidant of the peroxygen family of compounds
Outline:
KPS (Potassium Persulfate) (Formula is K2S2O8) is also known as potassium peroxydisulfate, molecular weight is 270.32.
Applications of KPS (Potassium Persulfate) involves polymerization initiator, circuit board cleaning and etching, copper and aluminum surface activation, modified starch, pulp and textile bleaching and desizing low temperature, circulating water purification treatment systems, oxidative degradation of harmful gases, low formaldehyde adhesive stick together accelerated oxidation of ethanol and aromatic hydrocarbons, disinfectants, hair dye decolorization.
The above information is edited by the chemicalbook of Wang Xiaodong.
Half-life:
80℃-1.5 hours; 70℃-7.7 hours; 60℃-33 hours; 45℃-292 hours; 35℃-1600 hours.
Recrystallization:
KPS (Potassium Persulfate) dissolves in 30℃ water, cools, then the recrystallized product can be obtained, it is filtered and dried under reduced pressure in the presence of calcium chloride.
Solubility in water(g/100ml):
Grams which dissolves in per 100 ml of water: 4.7g/20 ℃.
The main application areas:
KPS (Potassium Persulfate) is mainly used as initiator and strong oxidizing agents.
Initiator:
KPS (Potassium Persulfate) is the initiator of latex or solution polymerization of acrylic monomers, vinyl acetate, vinyl chloride and other product, and it is also the initiator of styrene, acrylonitrile, butadiene and the like emulsion for copolymerisation.
Strong oxidizing agent:
1. KPS (Potassium Persulfate) is used as desizing agent and bleach activator.
2. KPS (Potassium Persulfate) is used for oxidative degradation of harmful substances in pool and closed circular loop in water.
3. KPS (Potassium Persulfate) can be applied in the production of starch modifier and applied in the production of adhesive and coating agent.
4. KPS (Potassium Persulfate) can be applied in the branched-chain oxidation, alcohol and aromatic hydroxy oxidation.
5. KPS (Potassium Persulfate) is one of the basic constituent of hair dyes, it plays the role of decolorization.
Toxicity:
The amount is not specified.
KPS (Potassium Persulfate) powder has stimulating effect on nasal mucosa, packaging should be ventilated to prevent dust.
Labour protection appliance should be dressed at work.
Storage precautions of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is non-flammable, it is combustion-supporting which due to it can release of oxygen, storage environment must be dry and clean, well-ventilated.
Pay attention to moisture and rain, KPS (Potassium Persulfate) should not be transported in rain.
KPS (Potassium Persulfate) can be used as analytical reagents, oxidants and plastic initiator, it can also be used in the film photofinishing.
The above information is edited by the chemicalbook of Wang Xiaodong.
Production method of KPS (Potassium Persulfate):
Potassium sulfate method:
Ammonium sulfate and sulfuric acid formulates to form liquid electrolyte, KPS (Potassium Persulfate) is decontaminated by electrolysis, HSO4-can discharge and generate peroxydisulfate acidat in the anode, and then reacts with ammonium sulfate to generate ammonium persulfate, Then replacement reaction can happen when potassium is added.
The finished product of KPS (Potassium Persulfate) can be obtained after cooling, separation, crystallization, drying.
Anode reaction: 2HSO4-2e → H2S2O8
Cathodic reaction: 2H ++ 2e → H2 ↑
(NH4) 2SO4 + H2S2O8 → (NH4) 2S2O8 + H2SO4
(NH4) 2S2O8 + K2SO4 + H2SO4 → K2S2O8 + 2NH4HSO4
KPS (Potassium Persulfate) can be derived by replacement reaction with ammonium persulfate potassium sulfate, then it goes through cooling, separation, crystallization, drying.
Category:
oxidant
Toxicity grading:
Mid toxicity.
Acute toxicity:
Oral-rat LD50: 802 mg/kg.
Explosive hazardous characteristics:
KPS (Potassium Persulfate) can explode when mixes with reductant, sulfur, phosphorus.
KPS (Potassium Persulfate) can explode when be heated, impacted, and meets fire.
Flammability hazard characteristic:
Thermal decomposition can get oxygen; toxic fumes of nitrogen oxides can generate after combustion.
Storage characteristics of KPS (Potassium Persulfate):
Treasury should have ventilation and be low-temperature drying; loading and unloading should be light; it should be stored separately with organic matter, reducing agents, sulfur, phosphorus combustibles.
Chemical Properties of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is a colourless odourless crystals or white powder
Chemical Properties of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is a colorless or white, odorless crystalline material.
Physical properties of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is a colorless or white crystals; triclinic structure; density 2.477 g/cm3; stable in solid crystalline form; decomposes on heating, evolving oxygen; completely decomposes at about 100°C; sparingly soluble in cold water 1.75 g/100mL at 0°C; moderately soluble at ordinary temperature, 5.29 g/100 mL at 20°C;aqueous solution acidic and unstable, decomposing slowly at room temperature and more rapidly when the solution is warmed; insoluble in alcohol.
Uses of KPS (Potassium Persulfate):
Bleaching fabrics, soaps; in photography under the name Anthion to remove last traces of thiosulfate from plates and paper; in analytical chemistry.
Preparation of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) can be prepared by electrolysis of a mixture of potassium sulfate and potassium hydrogen sulfate at a high current density:
2KHSO4→K2S2O8+ H2
Also, KPS (Potassium Persulfate) can be prepared by adding potassium hydrogen sulfate,KHSOto an electrolyzed solution of ammonium hydrogen sulfate, NH4HSO4.
General Description of KPS (Potassium Persulfate):
A white crystalline solid.
Specific gravity 2.477.
Decomposes below 100°C.
Air & Water Reactions:
KPS (Potassium Persulfate) is water soluble.
KPS (Potassium Persulfate) slowly decomposed by water.
The salt rapidly liberates oxygen when heated, and especially so when wet.
Reactivity Profile:
KPS (Potassium Persulfate) is an oxidizing agent.
Noncombustible but accelerates the burning of combustible material.
KPS (Potassium Persulfate) plus a little potassium hydroxide and water released sufficient heat and oxygen to ignite a polythene (polyethylene) liner in a container.
Hazard:
Strong irritant and oxidizing agent.
Fire risk in contact with organic materials.
Health Hazard:
Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death.
Fire may produce irritating, corrosive and/or toxic gases.
Runoff from fire control or dilution water may cause pollution.
Fire Hazard:
KPS (Potassium Persulfate) will accelerate burning when involved in a fire.
Some may decompose explosively when heated or involved in a fire.
KPS (Potassium Persulfate) may explode from heat or contamination.
Some will react explosively with hydrocarbons (fuels).
May ignite combustibles (wood, paper, oil, clothing, etc.).
Containers may explode when heated.
Runoff may create fire or explosion hazard.
Agricultural Uses of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is a white crystalline material, moderately hygroscopic, available in fine, granular and semi-granular forms.
KPS (Potassium Persulfate) contains 48 to 54% potassium (as K2O) and supplies 17 to 20 % of sulphate.
Safety Profile of KPS (Potassium Persulfate):
Moderately toxic by ingestion.
An irritant and allergen.
A powerful oxidtzer.
KPS (Potassium Persulfate) is flammable when exposed to heat or by chemical reaction.
KPS (Potassium Persulfate) can react with reducing materials.
KPS (Potassium Persulfate) liberates oxygen above 100' when dry or @ about 50' when in solution.
When heated to decomposition KPS (Potassium Persulfate) emits highly toxic fumes of SOx,, S2O8, and K2O.
Potential Exposure of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is used as a bleaching and oxidizing agent; it is used in redox polymeri- zation catalysts; in the defiberizing of wet strength paper and in the desizing of textiles.
KPS (Potassium Persulfate) is soluble in water.
Purification Methods of KPS (Potassium Persulfate):
Crystallise the persulfate twice from distilled water (10mL/g) and dry it at 50o in a vacuum desiccator.
KPS (Potassium Persulfate)'s solubility in H2O is 1.6% at 0o, 4.5% at 20o, and 7.2% at 30o.
An aqueous solution decomposes on long standing with evolution of O2 and formation of KHSO4.
KPS (Potassium Persulfate) is a powerful oxidising agent.
Store KPS (Potassium Persulfate) at ~10o.
Incompatibilities of KPS (Potassium Persulfate):
KPS (Potassium Persulfate) is a strong oxidizer.
Incompatible with combustible, organic or other readily oxidizable materials; sulfur, metallic dusts, such as aluminum dust; chlorates and perchlorates.
Attacks chemically active metals.
Keep KPS (Potassium Persulfate) away from moisture.
Waste Disposal:
Use large volumes of reducing agents (bisulfites, e.g.).
Neutralize with soda ash and drain into sewer with abundant water.
CAS No:
7727-21-1
Chemical Name:
KPS (Potassium Persulfate)
Synonyms
KPS;anthion;Virkon S;BETZ 2701;PERSULPHATE;NP A SOLUTION;Potassum Suphates;SULPHATE STANDARD;POTASSIUM SULPHATE;POTTASSIUM SULPHATE
Other names:
potassium peroxydisulfate
Anthion
potassium perdisulfate
CAS Number: 7727-21-1
ChemSpider: 22821
ECHA InfoCard: 100.028.893
EC Number: 231-781-8
E number: E922 (glazing agents, ...)
PubChem CID: 24412
RTECS number: SE0400000
UNII: 6B86K0MCZC
UN number:1492
Properties of KPS (Potassium Persulfate):
Chemical formula:K2S2O8
Molar mass:270.322 g/mol
Appearance: white powder
Odor: odorless
Density: 2.477 g/cm3
Melting point: < 100 °C (decomposes)
Solubility in water: 1.75 g/100 mL (0 °C)
4.49 g/100 ml (20 °C)
Solubility: insoluble in alcohol
Refractive index (nD): 1.467
Persulfate Handling and Safety:
Persulfates are oxidizing chemicals that require careful attention to all aspects of handling and use.
For more information, you may request a Material Safety Data Sheet (MSDS) which is available from ATAMAN KİMYA office.
Personal Protective Equipment:
When handling persulfate chemicals, follow the guidelines listed here and in the MSDS.
Protect your eyes:
Wear chemical-type goggles or a face mask whenever splashing, spraying, or any eye contact is possible.
Protect your hands:
Wear general purpose neoprene gloves.
Protect yourself with proper clothing:
Wear ordinary work clothes with long sleeves and full-length pants.
Protect yourself with proper footwear:
Wear shoes with neoprene soles.
First Aid:
Eye contact
Flush with water for at least 15 minutes.
If irritation occurs and persists, obtain medical attention.
Skin contact:
Wash with plenty of soap and water.
If irritation occurs and persists, obtain medical attention.
Wash clothing before reuse.
Inhalation:
Get fresh air.
If breathing difficulty or discomfort occurs, call a physician.
Ingestion:
Drink one to two glasses of water.
Do not induce vomiting.
Do not give anything by mouth to an unconscious individual.
Call a physician immediately.
When properly handled and stored, persulfates and their solutions do not present serious health hazards.
The MSDS provides information concerning exposure, emergency, first aid, and disposal of persulfates.
KPS (Potassium Persulfate) (K2S2O8) is also called potassium peroxydisulfate.
KPS (Potassium Persulfate) is a colorless or white triclinic powder found in the form of a crystals.
KPS (Potassium Persulfate) shows solubility in water, but in alcohol it is insoluble.
KPS (Potassium Persulfate) is said to be a strong oxidizing agent, and is used widely for bleaching.
KPS (Potassium Persulfate) is known to be a stable compound at normal room temperature.
Moisture is not absorbed by KPS (Potassium Persulfate) and hence it can be easily stored for longer so that it can be used later.
Some of the uses of KPS (Potassium Persulfate) are circuit board cleaning; polymerization initiator; etching of circuit boards; enhancing the water purification treatment processes; aluminum and copper surface activation; disinfection; hair dye decolorization; low formaldehyde adhesive stick along with the speedy oxidation of aromatic hydrocarbons and ethanol, modified starch, degradation by oxidation of harmful gases, and for the bleaching of pulp and textiles in the paper and textile industries, respectively; and oxidative desizing at low temperature.
Though the toxicity of KPS (Potassium Persulfate) is mild, continuous exposure to it may lead to major side effects on human health.
Some of the adverse effects caused due by exposure to KPS (Potassium Persulfate) may lead to cancer, issues related to one’s reproductive systems, and even skin allergies in certain cases.
Sodium sulfate is used as a substitute for KPS (Potassium Persulfate) in certain analytical processes due to the similar qualities that are seen in both compounds.
Keeping in mind the mild level of toxicity of KPS (Potassium Persulfate) and its wide range of industrial applications, it is expected that the market may experience stable growth in the near future.
KPS (Potassium Persulfate) is used as an initiator for emulsion polymerization reactions, in the preparation of acrylic, vinyl, styrene, neoprene, styrene-butadiene and other resins.
KPS (Potassium Persulfate) is also used in depolymerization in modification of starch, as a booster in hair bleaching formulations in cosmetics and as a gel breaker in the oil and gas industry.
KPS (Potassium Persulfate) is used as an initiator for emulsion polymerization reactions, in the preparation of acrylic, vinyl, styrene, neoprene, styrene-butadiene and other resins.
KPS (Potassium Persulfate) is also used in depolymerization in modification of starch, as a booster in hair bleaching formulations in cosmetics and as a gel breaker in the oil and gas industry.
KPS (Potassium Persulfate) acts as a polymerization initiator in polymer chemistry, as an etchant and cleaner in the manufacturing of printed circuit boards, as a booster in hair bleaching formulations in cosmetics.
KPS (Potassium Persulfate) is used as:
-Oxidizer
-Free Radical Generator
-Bleaching
Synonyms:
dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
dipotassium peroxodisulfate
dipotassium peroxodisulphate
dipotassium peroxydisulfate
diKPS (Potassium Persulfate)
dipotassium sulfonatooxy sulfate
peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt
peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2)
peroxydisulfuric acid ([(HO)S(O)2]2O2), dipotassium salt
peroxydisulfuric acid potassium salt (1:2)
peroxydisulfuric acid, dipotassium salt
potassium peroxodisulfate
potassium peroxydisulfate
potassium peroxydisulfate (K2(S2O8))
potassium peroxydisulphate
TNP-201 DECOMPOSITION SOLUTION 1
anthion
NP A SOLUTION
POTASSIUM PEROXODISULFATE
POTASSIUM PEROXYDISULFATE
POTASSIUM PEROXYDISULPHATE
KPS (Potassium Persulfate)
KPS (Potassium Persulfate), PURIFIED
Kaliumperoxodisulfat
Potassium Perslphate
Potassum Suphates
Dipotassiumperoxydisulphate
DI-POTASSIUM PEROXODISULPHATE
DIPOTASSIUM PEROXYDISULFATE
BETZ 2701
KPS (Potassium Persulfate) 98%
Dipotassium peroxodisulphate (measured as [S2O8])
dipotassium peroxodisulphate potassium persulphate
POTASSIUM PERSULPHATE extrapure
POTASSIUM PERSULPHATE extrapure AR
Potassium oersulfate
KPS (Potassium Persulfate), for analysis
KPS (Potassium Persulfate), for analysis ACS
Peroxodisulfuric acid dipotassium salt
Virkon S
Hydrogen peroxodisulfate
Peroxodisulfuric acid
Potassium Peroxydisulphate, Acs Grade
KPS (Potassium Persulfate) (KPS)
POTASSIUM PERSULPHATE (KPS)
Potassium peroxydisulfate, ACS, 99.0% min
Potassium peroxydisulfate, 99.99% (metals basis)
KPS (Potassium Persulfate),99+%,for analysis ACS
Potassium peroxydisulfate, 99.9% (metals basis)
Potassium peroxodisulfate,KPS (Potassium Persulfate)
Potassium peroxodisulfate/ 99+%
KPS (Potassium Persulfate),Potassium peroxodisulfate
Potassium peroxydisulfate (metals basis)
Potassium Peroxydisulfate, Acs Min
Peroxydisulfuric acid ([(HO)S(O)2]2O2), potassium salt (1:2)
dipotassiumpersulfate
peroxydisulfuricacid([(ho)s(o)2]2o2),dipotassiumsalt
Peroxydisulfuricacid,dipotassiumsalt
peroxydisulfuricacid[((ho)s(o)2)2o2],dipotassiumsalt
potassiumperoxydisulfate(k2s2o3)
potassiumperoxydisulfate[k2(s2o8)]
KPS (Potassium Persulfate) Potassium peroxydisulfate Dipotassium peroxydisulphate
KPS (Potassium Persulfate) SIGMAULTRA
POTASSIUM PEROXODISULFATE (MAX. 0,001 % N) R. G., REAG. ACS
POTASSIUM PEROXODISULFATE EXTRA PURE
KPS (Potassium Persulfate) ELECTROPHORESIS*REA GENT
POTASSIUM PEROXODISULFATE R. G.
KPS (Potassium Persulfate), 99+%, A.C.S. REAGE NT
KPS (Potassium Persulfate) PHOTOGRAPHIC GRADE
KPS (Potassium Persulfate) ACS REAGENT
KPS (Potassium Persulfate), 99.99% metals basis
PotassiumPersulfateK2S2O8
PotassiumPersulphateGr
KPS (Potassium Persulfate)
7727-21-1
Potassium peroxydisulfate
Anthion
Potassium peroxodisulfate
Potassium peroxydisulphate
Dipotassium peroxydisulfate
Dipotassium peroxodisulphate
DiKPS (Potassium Persulfate)
Caswell No. 700
UNII-6B86K0MCZC
Peroxydisulfuric acid, dipotassium salt
potassium persulphate
HSDB 2638
EINECS 231-781-8
MFCD00011386
UN1492
EPA Pesticide Chemical Code 063602
Potassium peroxydisulfate (K2(S2O8))
6B86K0MCZC
Peroxydisulfuric acid dipotassium salt
Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt
Peroxydisulfuric acid (((HO)S(O)2)2O2), dipotassium salt
Potassiumpersulfate
KPS (Potassium Persulfate), 99+%, ACS reagent
KPS (Potassium Persulfate), 99+%, for analysis
Peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2)
Peroxydisulfuric acid ([(HO)S(O)2]2O2), potassium salt (1:2)
Virkon S
potasium persulfate
potassium persuifate
ACMC-20ajud
potassium monopersulphate
potassium peroxidisulfate
dipotassium dioxidan-2-idesulfonate
KPS (Potassium Persulfate), ACS Reagent Grade
KPS (Potassium Persulfate) [UN1492] [Oxidizer]
FT-0689072
KPS (Potassium Persulfate) [UN1492] [Oxidizer]
dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
KPS (Potassium Persulfate), Trace metals grade 99.99%
Q415226
Anthion
Dipotassium peroxodisulphate
Dipotassium peroxodisulphate
dipotassium peroxodisulphate
dipotassium peroxodisulphate; potassium persulphate
Dipotassium peroxydisulfate
DiKPS (Potassium Persulfate)
Peroxydisulfuric acid (((HO)S(O)2)2O2) , dipotassium salt
Peroxydisulfuric acid (((HO)S(O)2)2O2), potassium salt (1:2)
Peroxydisulfuric acid, dipotassium salt
Potassium peroxydisulfate
Potassium peroxydisulfate (K2(S2O8))
Potassium peroxydisulphate
KPS (Potassium Persulfate)
POTASSIUM PERSULPHATE
potassium persulphate
Translated names:
Dikaaliumperoksodisulfaat (et)
dikalijev peroksodisulfat (hr)
dikalijev peroksodisulfat (sl)
dikalio peroksodisulfatas (lt)
dikalium-peroxodisulfát (cs)
dikaliumperoksodisulfaatti (fi)
dikaliumperoksodisulfat (no)
dikaliumperoxodisulfaat (nl)
dikaliumperoxodisulfat (da)
Dikaliumperoxodisulfat (de)
dikaliumperoxodisulfat (sv)
dikálium-peroxodiszulfát (hu)
dikālija peroksidisulfāts (lv)
dipotasiu peroxodisulfat (ro)
Kaaliumpersulfaat (et)
kalijev persulfat (hr)
kalijev persulfat (sl)
kalio persulfatas (lt)
kaliumpersulfaatti (fi)
Kaliumpersulfat (de)
kaliumpersulfat (no)
kálium-persulfát (sk)
kálium-perszulfát (hu)
kālija persulfāts (lv)
nadtlenodisiarczan(VI) dipotasu (pl)
peroksodisiarczan(VI) dipotasu (pl)
perossodisolfato di dipotassio (it)
peroxodissulfato de dipotássio (pt)
peroxodisulfate de dipotassium; persulfate de potassium (fr)
peroxodisulfato de dipotasio (es)
peroxodisíran draselný (cs)
peroxodisíran draselný (sk)
potasiu persulfat (ro)
Υπερθειικο κάλιο (el)
υπεροξοδιθειικό δικάλιο (el)
дикалиев пероксодисулфат (bg)
калиев персулфат (bg)
CAS names:
Peroxydisulfuric acid ([(HO)S(O)2]2O2), potassium salt (1:2)
IUPAC names
dipotassium [(sulfonatoperoxy)sulfonyl]oxidanide
dipotassium [(sulfoperoxy)sulfonyl]oxidanide
dipotassium O-[(sulfonatoperoxy)sulfonyl]oxidanidolate
Dipotassium Peroxodisulphate
Dipotassium peroxodisulphate
dipotassium peroxodisulphate
Dipotassium peroxodisulphate
dipotassium peroxodisulphate
dipotassium peroxodisulphate potassium persulphate
dipotassium peroxodisulphate; potassium persulphate
DiKPS (Potassium Persulfate)
dipotassium sulfonatooxy
dipotassium sulfonatooxy sulfate
dipotassium sulfonatooxy sulphate
dipotassium-peroxodisulphate-
dipotassium;sulfonatooxy sulfate
Peroxydisulfuric acid (((HO)S(O)2)2O2), dipotassium salt
Potassium peroxydisulfate
KPS (Potassium Persulfate)
KPS (Potassium Persulfate)
KPS (Potassium Persulfate)
Potassium Persulphate
potassium persulphate
pottassium persulfat
Trade names:
dipotassium peroxodisulfate
DiKPS (Potassium Persulfate)
diKPS (Potassium Persulfate)
Potassium peroxodisulfate
potassium peroxodisulfate
KPS (Potassium Persulfate)
ANTHION
DIPOTASSIUM PEROXODISULFATE
DIPOTASSIUM PEROXYDISULFATE
DIKPS (Potassium Persulfate)
POTASSIUM PEROXYDISULFATE
POTASSIUM PEROXYDISULFATE (K2(S2O8))
POTASSIUM PEROXYDISULFATE (K2S2O3)
POTASSIUM PEROXYDISULPHATE
KPS (Potassium Persulfate)
POTASSIUM PERSULPHATE
VIRKON S