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
Show more names
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
- Formal charge
- 0
- Complexity
- 105
Experimental & physicochemical properties
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
- SMILES
- S(O)(=O)(=O)OO.[KH]
- EWG's Food Scores
- 1 · 1
- FDA UNII
- 40 ZB27861 · 040ZB27861
- EPA Substance Registry System
- Potassium peroxymonosulfate (10058-23-8)
- Symbol(GHS)
- 7 · GHS07,GHS05
- Signal word
- Danger
- Hazard statements
- 302 · H302-H314
- Precautionary statements
- 264 · 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
- TSCA
- TSCA listed
Safety & regulation
GHS classification
GHS Classification
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
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 & protection
Protective Action Criteria (PAC)
30 [mg/m3]
330 [mg/m3]
2000 [mg/m3]
Regulatory information
Regulatory Information
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
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]
Applications
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
Related reactions
Compound notes
Loading…