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63089-50-9 1,2-Benzenedicarbonitrile, 4-methyl-

product Name 1,2-Benzenedicarbonitrile, 4-methyl-
CAS No 63089-50-9
Synonyms 4-Methylphthalonitrile; 4-methylbenzene-1,2-dicarbonitrile
Molecular Formula C9H6N2
Molecular Weight 142.1573
InChI InChI=1/C9H6N2/c1-7-2-3-8(5-10)9(4-7)6-11/h2-4H,1H3
Molecular Structure 63089-50-9 1,2-Benzenedicarbonitrile, 4-methyl-
Density 1.12g/cm3
Melting point 118-121℃
Boiling point 326.9°C at 760 mmHg
Refractive index 1.555
Flash point 163.5°C
Vapour Pressur 0.000209mmHg at 25°C
Hazard Symbols  Xn:Harmful;
Risk Codes R20/21/22:;
Safety Description S36/37:;
MSDS Material Safety Data Sheet