Potassium peroxymonosulfate (CAS 70693-62-8) — formula H3K5O18S4, molecular weight 614.8; category inorganic chemicals.
Potassium peroxymonosulfate (CAS 70693-62-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula H3K5O18S4 comprises 3 H, 5 K, 18 O, 4 S atoms. Its molecular weight is about 614.8. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 70693-62-8 |
|---|---|
| Molecular Formula | H3K5O18S4 |
| Molecular Weight | 614.8 |
| Applications | Soil amendments (fertilizers), Oxidizing agent, Etching agent, Chelating agent, Intermediate, Plating agent |
| Category | Inorganic Chemicals |
Documented applications: Soil amendments (fertilizers), Oxidizing agent, Etching agent, Chelating agent, Intermediate, Plating agent.
Potassium peroxymonosulfate is an inorganic compound with CAS registry number 70693-62-8 and molecular formula H3K5O18S4 (molecular weight 614.8), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 70693-62-8
Its molecular formula H3K5O18S4 comprises 3 H, 5 K, 18 O, 4 S atoms.
Also known as: Potassium peroxymonosulfate · 过一硫酸钾 · Potassium hydrogen peroxymonosulfate
Category: inorganic chemicals
The CAS registry number of Potassium peroxymonosulfate is 70693-62-8.
Molecular formula H3K5O18S4, molecular weight 614.8.
It is also registered under: Potassium peroxymonosulfate, 过一硫酸钾, Potassium hydrogen peroxymonosulfate.
Recorded applications: Soil amendments (fertilizers), Oxidizing agent, Etching agent, Chelating agent, Intermediate, Plating agent.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Potassium peroxymonosulfate (CAS 70693-62-8), compiled from public chemistry databases.
| CAS Registry Number | 70693-62-8 |
|---|---|
| PubChem CID | 15793144 |
| Molecular formula | H3K5O18S4 |
| IUPAC name | pentapotassium;hydrogen sulfate;oxido hydrogen sulfate;sulfate |
| UNII (FDA) | HL6A2XXU5D |
| Molecular Weight | 614.8 |
|---|---|
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 0 |
| Exact Mass | 613.6387554 |
| Monoisotopic Mass | 613.6387554 |
| Topological Polar Surface Area | 365 |
| Heavy Atom Count | 27 |
Caroat; CARO'S TRIPLE SALT; POTASSIUM PERSULFATE TRIPLE SALT; Potassium peroxymonosulfate sulfate (K5(HSO3(O2))2(HSO4)(SO4)); Potassium peroxymonosulfate sulfate (K5[HSO3(O2)]2(HSO4)(SO4)); RefChem:867750; POTASSIUM CAROATE [INCI]; POTASSIUM MONOPERSULFATE [INCI]; EC 274-778-7; EINECS 274-778-7; Pentapotassium bis(peroxymonosulphate) bis(sulphate); Potassium caroate; Potassium hydrogen peroxymonosulfate; Potassium monoperoxysulfate; Potassium monopersulfate; Potassium peroxymonosulfate sulfate (2KHSO5.KHSO4.K2SO4)
| Reported hazard statements | H271 (10.6%), H302 (89.1%), H314 (100%), H318 (73.4%), H412 (73.4%) |
|---|
H271 (10.6%): May cause fire or explosion; strong Oxidizer [Danger Oxidizing liquids; Oxidizing solids]
H302 (89.1%): Harmful if swallowed [Warning Acute toxicity, oral]
Potassium hydrogen peroxymonosulfate · CAS 70693-62-8 · H3K5O18S4. UNII HL6A2XXU5D.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 过一硫酸钾