Cyclohexanone cyanohydrin

环己酮氰醇

Also known as: 1-Hydroxycyclohexanecarbonitrile, 1-Hydroxy-1-cyclohexanecarbonitrile, 1-Cyano-1-hydroxycyclohexane, 1-Hydroxy-1-cyanocyclohexane, 1-Hydroxycyclohexane-1-carbonitrile, Cyclohexanecarbonitrile, 1-hydroxy-, MFCD00003818, EINECS 213-246-0

Cyclohexanone cyanohydrin (CAS 931-97-5) is a compound in the Alcohols category listed in the Jingsj chemical database. It has the molecular formula C7H11NO and a molecular weight of 125.168 g/mol. It is also known as 1-Hydroxycyclohexanecarbonitrile, 1-Hydroxy-1-cyclohexanecarbonitrile and 1-Cyano-1-hydroxycyclohexane. Key properties include a melting point of 32-35 °C(lit.), a boiling point of 232.1±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 112.1±22.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
931-97-5
Jingsj CID
J-1505699-5
Molecular Formula
C7H11NO
Chinese Name
环己酮氰醇
Molecular Weight
125.168 g/mol
Category
Alcohols
Last updated
8/21/2026

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Physicochemical Properties

Melting Point32-35 °C(lit.)
Boiling Point232.1±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point112.1±22.6 °C

GHS Safety & Compliance

Acute ToxicitySignal word: Danger

Frequently Asked Questions

What is the CAS number of Cyclohexanone cyanohydrin?

The CAS number of Cyclohexanone cyanohydrin is 931-97-5.

What are the molecular formula and molecular weight of Cyclohexanone cyanohydrin?

Cyclohexanone cyanohydrin has molecular formula C7H11NO and molecular weight 125.168 g/mol.

Is Cyclohexanone cyanohydrin hazardous?

Cyclohexanone cyanohydrin 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. "Cyclohexanone cyanohydrin (CAS 931-97-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1505699-5 (accessed 2026-10-22).

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