4-Cyanopyridine, molecular formula C₆H₄N₂, molecular weight of 104.11, is a white or pale yellow needle crystal, with characteristic odor. Soluble in ethanol, ethyl ether and benzene. The main purpose is to use medicine, pesticide intermediate products.

Foreign name: 4-Cyanopyridine

No:100-48-1 CAS

Purpose: pharmaceutical, pesticide intermediate products

Physical and chemical properties

Properties: white to pale yellow needle shaped crystal, with characteristic odor.

The melting point (S. C): 88

Boiling point (S. C, atmospheric pressure): 196

Flash point (S. C): 77-81

Vapor pressure: at 0.401mmHg 25

Solubility: soluble in ethanol, ethyl ether and benzene.