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Benzoyl cyanide

Also known as: Benzoyl nitrile, Phenylglyoxylonitrile, alpha-Oxophenylacetonitrile, 2-Oxo-2-phenylacetonitrile, 2-Oxo-2-phenylethanenitrile, alpha-Oxobenzeneacetonitrile, Benzeneacetonitrile, alpha-oxo-, Oxo(phenyl)acetonitrile, Glyoxylonitrile, phenyl-

Benzoyl cyanide (CAS 613-90-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H5NO and a molecular weight of 131.131 g/mol. Key properties include a melting point of 28-31 °C(lit.), a boiling point of 206.0±9.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 78.4±18.7 °C. It is classified under GHS with signal word Danger and hazard statements H300. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
613-90-1
Jingsj CID
J-34293-8
Molecular Formula
C8H5NO
Molecular Weight
131.131 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point28-31 °C(lit.)
Boiling Point206.0±9.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point78.4±18.7 °C
Exact Mass131.037109
PSA40.86000
LogP1.04
Vapor Pressure0.2±0.4 mmHg at 25°C
Refractive Index1.546
Additional Propertyslihtly soluble, decomposes

GHS Safety & Compliance

Acute ToxicitySignal word: Danger
  • H300

Customs & Trade Information

HS Code29269095

Frequently Asked Questions

What is the CAS number of Benzoyl cyanide?

The CAS number of Benzoyl cyanide is 613-90-1.

What are the molecular formula and molecular weight of Benzoyl cyanide?

Benzoyl cyanide has molecular formula C8H5NO and molecular weight 131.131 g/mol.

Is Benzoyl cyanide hazardous?

Benzoyl cyanide has GHS signal word Danger and hazard statements H300.

What are the upstream and downstream products of Benzoyl cyanide?

For Benzoyl cyanide, Upstream Products: 2-Isonitrosoacetophenone, Trimethylsilyl cyanide, Benzoyl chloride; Downstream Products: Benzil, 4-Phenyl-1H-pyrazol-3-amine, 4-Phenyl-1H-pyrazol-3-amine.

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

Last updated:

How to cite: Jingsj. "Benzoyl cyanide (CAS 613-90-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34293-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.