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sodium persulfate
peroxydisulfuric acid, disodium salt

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Name:disodium;sulfonatooxy sulfate
CAS Number: 7775-27-1Picture of molecule3D/inchi
ECHA EINECS - REACH Pre-Reg:231-892-1
Molecular Weight:238.10313856
Formula:Na2 O8 S2
BioActivity Summary:listing
NMR Predictor:Predict (works with chrome or firefox)
Category:oxidising agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
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FDA Mainterm (IAUFC):7775-27-1 ; SODIUM PERSULFATE
Physical Properties:
Assay: 95.00 to 100.00
Food Chemicals Codex Listed: No
Specific Gravity:2.40000 @ 25.00 °C.
Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est)
logP (o/w): -0.734 (est)
Soluble in:
 water, 1e+006 mg/L @ 25 °C (est)
Organoleptic Properties:
Odor and/or flavor descriptions from others (if found).
Cosmetic Information:
CosIng:cosmetic data
Cosmetic Uses: oxidising agents
Sodium Persulfate
American Elements
Sodium Persulfate 99%
Odor: characteristic
Use: Sodium Persulfate is a moderately water and acid soluble Sodium source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and deposited utilizing sputtering targets and evaporation materials for uses such as solar energy materials and fuel cells. Sodium Persulfate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Sodium Sulfate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards.
American International Chemical, LLC.
Sodium Persulfate
Charkit Chemical
Covalent Chemical
Sodium Persulfate
Glentham Life Sciences
Sodium persulfate
Santa Cruz Biotechnology
For experimental / research use only.
Sodium Persulfate ≥98%
For experimental / research use only.
Sodium persulfate reagent grade, ≥98%
Silver Fern Chemical
Sodium Persulfate
Odor: characteristic
Use: Sodium Persulfate is mostly used as a bleaching agent and detergent component. Other uses include battery depolarizers, in the manufacture of dyestuffs, and in emulsion polymerization.
Safety Information:
Preferred SDS: View
Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
intraperitoneal-mouse LD50 226 mg/kg
Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 257, Pg. 791, 1963.

intravenous-rabbit LDLo 178 mg/kg
"Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 1366, 1989.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
Safety in Use Information:
oxidising agents
Recommendation for sodium persulfate usage levels up to:
 not for fragrance use.
Recommendation for sodium persulfate flavor usage levels up to:
 not for flavor use.
Safety References:
EPI System: View
NIOSH International Chemical Safety Cards:search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):7775-27-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :62655
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:1
disodium;sulfonatooxy sulfate
EPA/NOAA CAMEO:hazardous materials
 disodium;sulfonatooxy sulfate
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:7775-27-1
Pubchem (cid):62655
Pubchem (sid):135019756
Other Information:
(IUPAC):Atomic Weights of the Elements 2011 (pdf)
Videos:The Periodic Table of Videos
tgsc:Atomic Weights use for this web site
(IUPAC):Periodic Table of the Elements
FDA Indirect Additives used in Food Contact Substances:View
HMDB (The Human Metabolome Database):Search
Export Tariff Code:2833.40.2000
Potential Blenders and core components note
None Found
Potential Uses:
 oxidising agents
Occurrence (nature, food, other):note
 not found in nature
 disodium [(sulfonatoperoxy)sulfonyl]oxidanide
 disodium peroxodisulphate
 disodium sulfonatooxy sulfate
 peroxydisulfuric acid disodium salt
 peroxydisulfuric acid, disodium salt
 sodium peroxodisulfate
 sodium peroxydisulfate
 sodium persulfate [UN1505] [Oxidizer]
None found
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