1,4-Phenylenediacetonitrile

1,4-苯二乙腈

Also known as: p-Phenylenediacetonitrile, p-Xylylene dicyanide, 1,4-Benzenediacetonitrile, 1,4-Bis(cyanomethyl)benzene, 2,2'-(1,4-Phenylene)diacetonitrile, 2-[4-(cyanomethyl)phenyl]acetonitrile, p-(Cyanomethyl)benzyl cyanide, 1,4-Dicyanoxylene, p-Xylylene cyanide, 1,4-Phenylenebis(acetonitrile)

CAS No.
622-75-3
Jingsj CID
J-20177-7
Molecular Formula
C10H8N2
Chinese Name
1,4-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 Point94-96 °C(lit.)
Boiling Point334.0±22.0 °C at 760 mmHg
Density1.1±0.1 g/cm3
Flash Point163.6±16.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 1,4-Phenylenediacetonitrile?

622-75-3

What are the molecular formula and molecular weight of 1,4-Phenylenediacetonitrile?

C10H8N2, molecular weight 156.184 g/mol

Is 1,4-Phenylenediacetonitrile hazardous?

Warning

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026