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1,2-Dicyanobenzene

Chemical Name 1,2-Dicyanobenzene
Synonyms Phthalonitrile;Phthalonitrile;2-Phthalodinitrile;Benzene-1,2-dicarbonitrile;benzene-1,2-dicarbonitrile;o-Phthalodinitrile;O-Phthalonitrile
Molecular Formula C8H4N2
Molecular Weight 128.1308
InChl InChI=1/C8H4N2/c9-5-7-3-1-2-4-8(7)6-10/h1-4H
CAS Registry Number 91-15-6
EINECS 202-044-8
Molecular Structure 91-15-6  1,2-Dicyanobenzene
Density 1.16g/cm3
Melting Point 138-142℃
Boiling Point 304.6°C at 760 mmHg
Refractive Index 1.565
Flash Point 153.3°C
Water Solubility 0.56 g/L (25℃)
Vapour Pressur 0.000865mmHg at 25°C
Hazard Symbols  T##Toxic:;
Risk Codes R23/24/25:;
Safety Description S28A||S36/37/39||S45:;
MSDS Material Safety Data Sheet