Potassium hydrogen peroxymonosulfate (CAS 70693-62-8) — formula H3K5O18S4, molecular weight 614.8; category inorganic chemicals.
Documented applications: Soil amendments (fertilizers), Oxidizing agent, Etching agent, Chelating agent, Intermediate, Plating agent, Bleaching agent, Oxidising.
Potassium hydrogen 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 hydrogen peroxymonosulfate · Potassium peroxymonosulfate
Category: inorganic chemicals
The CAS registry number of Potassium hydrogen peroxymonosulfate is 70693-62-8.
Molecular formula H3K5O18S4, molecular weight 614.8.
It is also registered under: Potassium hydrogen peroxymonosulfate, Potassium peroxymonosulfate.
Recorded applications: Soil amendments (fertilizers), Oxidizing agent, Etching agent, Chelating agent, Intermediate, Plating agent, Bleaching agent, Oxidising.
Category: Inorganic Chemicals.
Public-database records for Potassium hydrogen peroxymonosulfate (CAS 70693-62-8), reproduced here for independent cross-checking.
| 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]
| CAS Registry Number | 70693-62-8 |
|---|---|
| PubChem CID | 15793144 |
| 分子式 | H3K5O18S4 |
| IUPAC 名称 | pentapotassium;hydrogen sulfate;oxido hydrogen sulfate;sulfate |
| UNII（FDA） | HL6A2XXU5D |
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)
| 分子量 | 614.8 |
|---|---|
| 氢键供体数 | 3 |
| 氢键受体数 | 18 |
| 可旋转键数 | 0 |
| 精确质量 | 613.6387554 |
| 单同位素质量 | 613.6387554 |
| 拓扑极性表面积 | 365 |
| 重原子数 | 27 |
| 形式电荷 | 0 |
| 复杂度 | 239 |
Potassium hydrogen peroxymonosulfate · CAS 70693-62-8 · H3K5O18S4. UNII HL6A2XXU5D.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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