1,3-phenylenediacetonitrile

1,3-苯二乙腈

Also known as: m-phenylenediacetonitrile, 1,3-benzenediacetonitrile, 2,2'-(1,3-phenylene)diacetonitrile, 2,2'-benzene-1,3-diyldiacetonitrile, 2-[3-(cyanomethyl)phenyl]acetonitrile, alpha,alpha'-dicyano-m-xylene, m-xylylene dicyanide, m-xylylene cyanide, m-benzenediacetonitrile

1,3-phenylenediacetonitrile (CAS 626-22-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H8N2 and a molecular weight of 156.184 g/mol. It is also known as m-phenylenediacetonitrile, 1,3-benzenediacetonitrile and 2,2'-(1,3-phenylene)diacetonitrile. Key properties include a melting point of 32-35 °C(lit.), a boiling point of 286.2±0.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 162.2±16.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
626-22-2
Jingsj CID
J-1383781-1
Molecular Formula
C10H8N2
Chinese Name
1,3-苯二乙腈
Molecular Weight
156.184 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point32-35 °C(lit.)
Boiling Point286.2±0.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point162.2±16.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,3-phenylenediacetonitrile?

The CAS number of 1,3-phenylenediacetonitrile is 626-22-2.

What are the molecular formula and molecular weight of 1,3-phenylenediacetonitrile?

1,3-phenylenediacetonitrile has molecular formula C10H8N2 and molecular weight 156.184 g/mol.

Is 1,3-phenylenediacetonitrile hazardous?

1,3-phenylenediacetonitrile has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "1,3-phenylenediacetonitrile (CAS 626-22-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1383781-1 (accessed 2026-10-22).

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