Potassium peroxymonosulfate

过一硫酸氢钾复合盐

Also known as: Potassium hydrogen peroxymonosulfate, Potassium monopersulfate, Oxone, Potassium 3-sulfotrioxidan-1-ide, Potassium monopersulfate compound, PMPS, KMPS, Caroate

Potassium peroxymonosulfate (CAS 70693-62-8) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula HKO6S and a molecular weight of 168.168 g/mol. It is also known as Potassium hydrogen peroxymonosulfate, Potassium monopersulfate and Oxone. Key property: a density of 1.100 - 1.400 g/cm3. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
70693-62-8
Jingsj CID
J-23209-6
Molecular Formula
HKO6S
Chinese Name
过一硫酸氢钾复合盐
Molecular Weight
168.168 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Density1.100 - 1.400 g/cm3

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of Potassium peroxymonosulfate?

The CAS number of Potassium peroxymonosulfate is 70693-62-8.

What are the molecular formula and molecular weight of Potassium peroxymonosulfate?

Potassium peroxymonosulfate has molecular formula HKO6S and molecular weight 168.168 g/mol.

Is Potassium peroxymonosulfate hazardous?

Potassium peroxymonosulfate has GHS signal word Danger.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Potassium peroxymonosulfate (CAS 70693-62-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-23209-6 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.