Cobalt(II) cyanide dihydrate

氰化钴(II) 二水合物

Also known as: Cobalt(II) cyanide dihydrate, Cobalt(2+) dicyanide, Cobaltous cyanide dihydrate, Cobalt dicyanide dihydrate

Cobalt(II) cyanide dihydrate (CAS 20427-11-6) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C2CoN2 and a molecular weight of 110.96800 g/mol. It is also known as Cobalt(2+) dicyanide, Cobaltous cyanide dihydrate and Cobalt dicyanide dihydrate. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20427-11-6
Jingsj CID
J-1992404-9
Molecular Formula
C2CoN2
Chinese Name
氰化钴(II) 二水合物
Molecular Weight
110.96800 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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GHS Safety & Compliance

Acute Toxicity / Environmental HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of Cobalt(II) cyanide dihydrate?

The CAS number of Cobalt(II) cyanide dihydrate is 20427-11-6.

What are the molecular formula and molecular weight of Cobalt(II) cyanide dihydrate?

Cobalt(II) cyanide dihydrate has molecular formula C2CoN2 and molecular weight 110.96800 g/mol.

Is Cobalt(II) cyanide dihydrate hazardous?

Cobalt(II) cyanide dihydrate 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. "Cobalt(II) cyanide dihydrate (CAS 20427-11-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992404-9 (accessed 2026-10-25).

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