Potassium tetrachloroaurate(III) hydrate

四氯金(III)酸钾水合物

Also known as: POTASSIUM TETRACHLOROAURATE(III) N-HYDRATE, Potassium tetrachloroate(III) N-hydrate, Aurate(1-), tetrachloro-, potassium, hydrate (1:1:1), Potassium tetrachloroaurate(1-) hydrate (1:1:1)

Potassium tetrachloroaurate(III) hydrate (CAS 27988-75-6) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula H2AuCl4KO and a molecular weight of 395.892 g/mol. It is also known as POTASSIUM TETRACHLOROAURATE(III) N-HYDRATE, Potassium tetrachloroate(III) N-hydrate and Aurate(1-), tetrachloro-, potassium, hydrate (1:1:1). Key property: a melting point of 357 °C (dec). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
27988-75-6
Jingsj CID
J-51444-8
Molecular Formula
H2AuCl4KO
Chinese Name
四氯金(III)酸钾水合物
Molecular Weight
395.892 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Physicochemical Properties

Melting Point357 °C (dec)

Frequently Asked Questions

What is the CAS number of Potassium tetrachloroaurate(III) hydrate?

The CAS number of Potassium tetrachloroaurate(III) hydrate is 27988-75-6.

What are the molecular formula and molecular weight of Potassium tetrachloroaurate(III) hydrate?

Potassium tetrachloroaurate(III) hydrate has molecular formula H2AuCl4KO and molecular weight 395.892 g/mol.

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

Last updated:

How to cite: Jingsj. "Potassium tetrachloroaurate(III) hydrate (CAS 27988-75-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-51444-8 (accessed 2026-10-23).

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