Free release

91-15-6 1,2-dicyanobenzene

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Product Name 1,2-Dicyanobenzene
CAS No. 91-15-6
Synonyms Phthalonitrile; Phthalonitrile; 2-Phthalodinitrile; Benzene-1,2-dicarbonitrile; benzene-1,2-dicarbonitrile; o-Phthalodinitrile; O-Phthalonitrile
InChI InChI=1/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H
Molecular Formula C8H4N2
Molecular Weight 128.1308
Density 1.16g/cm3
Melting point 138-142℃
Boiling point 304.6°C at 760 mmHg
Flash point 153.3°C
Water solubility 0.56 g/L (25℃)
Refractive index 1.565
Hazard Symbols T:Toxic;
Risk Codes R23/24/25:;
Safety S28A:; S36/37/39:; S45:;