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31643-49-9 4-nitrophthalonitrile

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Product Name 4-Nitrophthalonitrile
CAS No. 31643-49-9
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
InChI InChI=1/C8H3N3O2/c9-4-6-1-2-8(11(12)13)3-7(6)5-10/h1-3H
Molecular Formula C8H3N3O2
Molecular Weight 173.1283
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:;