Basic

CAS No.	1633-44-9
Product Name	3,4-pyridinedicarbonitrile
Synonyms	3,4-pyridinedicarbonitrile; PYRIDINE-3,4-DICARBONITRILE
Molecular Formula	C7H3N3
Molecular Weight	129.1188

Physical property

Density	1.25g/cm3
Melting point	79-81℃
Boiling point	310.7°C at 760 mmHg
Flash point	112.4°C
Refractive index	1.567

Risk Codes	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Safety Description	S22:Do not inhale dust.; S36/37:Wear suitable protective clothing and gloves.;