Potassium acetate hydrate

乙酸钾水合物

Also known as: Potassium acetate monohydrate, Acetic acid, potassium salt, hydrate (9CI)

Potassium acetate hydrate (CAS 254966-93-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C2H5KO3 and a molecular weight of 116.15800 g/mol. It is also known as Potassium acetate monohydrate and Acetic acid, potassium salt, hydrate (9CI). Key properties include a boiling point of 117.1ºC at 760mmHg and a flash point of 40ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
254966-93-3
Jingsj CID
J-28267-5
Molecular Formula
C2H5KO3
Chinese Name
乙酸钾水合物
Molecular Weight
116.15800 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point117.1ºC at 760mmHg
Flash Point40ºC

Frequently Asked Questions

What is the CAS number of Potassium acetate hydrate?

The CAS number of Potassium acetate hydrate is 254966-93-3.

What are the molecular formula and molecular weight of Potassium acetate hydrate?

Potassium acetate hydrate has molecular formula C2H5KO3 and molecular weight 116.15800 g/mol.

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

Last updated:

How to cite: Jingsj. "Potassium acetate hydrate (CAS 254966-93-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-28267-5 (accessed 2026-10-23).

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