Name

O-Phthalodinitrile

Synonyms:

1,2-Benzenedicarbonitrile; 1,2-Dicyanobenzene;
O-Dicyanobenzene; O-Phthalodinitrile; O-Phthalonitrile; Phthalodinitrile; Phthalonitrile;

Use

widely used in phthalocyanine sulfonamide,phthalocyanine dys&pigments,paint and coloring matter,high thermal resistance polyamide fibre,xylyl,vulcabond plastic and desulfurized catalyzer

Molecular formula

C₈H₄N₂

CAS No

91-15-6

ACX Number

X1007385-7

Molecular Weight

128.133

Melting Point(¡æ)

139-141

RTECS

T18575000

Refractive Index