Potassium peroxymonosulfate

HCID 23712892

Basic information

CAS
10058-23-8
Standard SMILES
O=S(=O)([O-])OO.[K+]
InChIKey
OKBMCNHOEMXPTM-UHFFFAOYSA-M
Molecular formula
HKO5S
Average molar mass
152.17 g/mol
Monoisotopic mass
151.91817579

Names & identifiers

Preferred name
Potassium peroxymonosulfate
IUPAC
potassium hydroxy sulfate
English name
potassium hydrogenperoxomonosulphate
Molecular formula
HKO6S
Molecular weight
168.16764

Names & synonyms

Monopotassium peroxymonosulfateMonopotassium peroxymonosulfurate040ZB27861DTXSID1034840Potassium peroxymonosulfuric acidRefChem:867970DTXCID9014840peroxymonosulfuric acid potassium salt233-187-410058-23-8OxonePeroxymonosulfuric acid, monopotassium salt
Show more names
KaliumperoxomonosulfatHydroperoxysulfonyloxypotassiumPotassium peroxymonosulfate,>98%Potassium hydrogensulfoperoxoatePeroxosulfic acid O-potassium saltChanGuo potassium hydrogen sulfate
potassium peroxomonosulfatePotassium peroxymonosulfatepotassium;hydroxy sulfatePotassium hydrogenperoxomonosulphatePeroxymonosulfuricacid, monopotassium saltpotassium (hydroperoxysulfonyl)oxidanideCaswell No. 699AMonopotassium persulfate

Database identifiers

CAS
10058-23-8
PubChem CID
23712892
DTXSID
DTXSID1034840
UNII
040ZB27861
EC Number
233-187-4

Properties

Computed structural properties

Topological polar surface area
95 Ų
Hydrogen bond donors
1
Hydrogen bond acceptors
5
Rotatable bonds
1
Heavy atoms
7

Experimental & physicochemical properties

Physical DescriptionLiquid

Physicochemical properties

Density
1.15 g/cm3 · 1.15 g/cm3
form
powder
color
White crystalline
Odor
Odorless
InChI
InChI=1S/K.H2O5S.H/c;1-5-6(2,3)4;/h;1H,(H,2,3,4);
InChIKey
KDPDBCPDYQFVEB-UHFFFAOYSA-N

Safety & regulation

GHS classification

GHS Classification · 6 items

This chemical does not meet GHS hazard criteria for 4.5% (5 of 112) of reports.

Danger

H271 (34.8%): May cause fire or explosion; strong Oxidizer [Danger Oxidizing liquids; Oxidizing solids];H272 (16.1%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids];H302 (60.7%): Harmful if swallowed [Warning Acute toxicity, oral];H314 (60.7%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation];H318 (16.1%): Causes serious eye damage [Danger Serious eye damage/eye irritation];H412 (16.1%): Harmful to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]

P210, P220, P260, P264, P264+P265, P270, P273, P280, P283, P301+P317, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P306+P360, P316, P317, P321, P330, P363, P370+P378, P371+P380+P375, P405, P420, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 112 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 5 of 112 reports by companies.;There are 3 notifications provided by 107 of 112 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Hazard information

Regulatory Information · 3 items

Chemical: Peroxymonosulfuric acid, monopotassium salt

Peroxymonosulfuric acid, potassium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Peroxymonosulfuric acid, potassium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Peroxymonosulfuric acid, monopotassium salt: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummarySee Potassium bisulfate.
Hazard Classes and CategoriesOx. Sol. 1 (34.8%);Ox. Sol. 3 (16.1%);Acute Tox. 4 (60.7%);Skin Corr. 1B (60.7%);Eye Dam. 1 (16.1%);Aquatic Chronic 3 (16.1%)

Safety & protection

Protective Action Criteria (PAC) · 3 items

30 [mg/m3]

330 [mg/m3]

2000 [mg/m3]

Regulatory information

Regulatory Information · 3 items

Chemical: Peroxymonosulfuric acid, monopotassium salt

Peroxymonosulfuric acid, potassium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Peroxymonosulfuric acid, potassium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Peroxymonosulfuric acid, monopotassium salt: Does not have an individual approval but may be used under an appropriate group standard

Safety data

tsca
TSCA listed
Signal word
Danger
Symbol(GHS)
GHS07,GHS05
Hazard statements
H302-H314
Precautionary statements
P264-P270-P301+P312-P330-P501-P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501

Chemistry & industry

Uses & manufacturing

Uses · 2 items

Active product registrations in the US for use as a disinfectant for industrial, animal, and agricultural facilities; [NPIRS] Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Oxygen donor. [ChemIDplus]

Using Disinfectants or Biocides [Category: Clean]

U.S. Production2021: 50,000 - <250,000 lb
Household ProductsInformation on 1 consumer products that contain Potassium peroxymonosulfuric acid in the following categories is provided:;• Landscaping/Yard
Use ClassificationCosmetics -> Oxidising
General Manufacturing InformationPeroxymonosulfuric acid, potassium salt (1:1): ACTIVE
Applications · 2 items

UsesPotassium hydrogenperoxomonosulphate is widely used as an oxidizing agent. It is the potassium salt of peroxymonosulfuric acid. Usually potassium peroxymonosulfate refers to the triple salt known as oxone.

DescriptionPotassium bisulfate is a super broad-spectrum disinfection product effective against viruses, bacteria, mycoplasma, fungi and molds. The fifth generation of disinfectant is a new type of active oxygen disinfectant, suitable for all kinds of disinfection, high safety.

Upstream & downstream products

Upstream raw materials

Suppliers91 total

阿诺西(上海)生物技术有限公司400-1107768 15058188853 · [email protected]
苏州道澜生物医药科技有限公司15952404857 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
Hebei Chuanghai Biotechnology Co., Ltd+86-17732866630 · [email protected]
合肥翰刚医药科技有限公司+8618062405514 · [email protected]

Related reactions

2 records

Compound notes

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