Cobalt hydroxide

氢氧化钴

Also known as: Cobaltous hydroxide, Cobalt(II) hydroxide, Cobalt dihydroxide

Cobalt hydroxide (CAS 12672-51-4) is a compound in the Inorganic Chemicals category listed in the Jingsj chemical database. It has the molecular formula CoH2O2 and a molecular weight of 92.94790 g/mol. It is also known as Cobaltous hydroxide, Cobalt(II) hydroxide and Cobalt dihydroxide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
12672-51-4
Jingsj CID
J-1338469-4
Molecular Formula
CoH2O2
Chinese Name
氢氧化钴
Molecular Weight
92.94790 g/mol
Category
Inorganic Chemicals
Last updated
8/21/2026

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Frequently Asked Questions

What is the CAS number of Cobalt hydroxide?

The CAS number of Cobalt hydroxide is 12672-51-4.

What are the molecular formula and molecular weight of Cobalt hydroxide?

Cobalt hydroxide has molecular formula CoH2O2 and molecular weight 92.94790 g/mol.

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

Last updated:

How to cite: Jingsj. "Cobalt hydroxide (CAS 12672-51-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1338469-4 (accessed 2026-10-24).

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