Basic

CAS No.	31643-49-9
Product Name	4-Nitrophthalonitrile
Synonyms	4-Nitro-2-benzenedicarbonitrile; 3,4-Dicyano 1-nitrobenzene; 5-Nitrobenzene-1,2-dicarbonitrile; 1,2-Benzenedicarbonitrile, 4-nitro-; 4-nitrobenzene-1,2-dicarbonitrile; 4-Nitro-phthalonitrile
Molecular Formula	C8H3N3O2
Molecular Weight	173.1283

Physical property

Density	1.41g/cm3
Melting point	136-144℃
Boiling point	389.9°C at 760 mmHg
Flash point	189.6°C
Refractive index	1.602

Hazard Symbols	Xn:Harmful;
Risk Codes	R22:;