5-Nitrobenzene-1,2-dicarbonitrile 31643-49-9 99% purity
5-Nitrobenzene-1,2-dicarbonitrile Basic information
Product Name: 5-Nitrobenzene-1,2-dicarbonitrile
Synonyms: 4-nitro-2-benzenedicarbonitrile;4-nitro-phthalonitril;4-nitro phthalic nitrile;4-Nitrophthalonitrile, 4-Nitrobenzene-1,2-dicarbonitrile;4-Nitrophthalonitrile, 99% 25GR;ROXA-012;3,4-Dicyanonitrobenzene, 4-Nitrobenzene-1,2-dicarbonitrile;Febuxostat Impurity 11
CAS: 31643-49-9
MF: C8H3N3O2
MW: 173.13
EINECS: 250-748-9
Product Categories:
Mol File: 31643-49-9.mol
5-Nitrobenzene-1,2-dicarbonitrile Chemical Properties
Melting point 142-144 °C(lit.)
Boiling point 303.75°C (rough estimate)
density 1.4553 (rough estimate)
refractive index 1.6500 (estimate)
storage temp. Sealed in dry,Room Temperature
form Crystalline Powder, Crystals and/or Chunks
color Light yellow, light greenish or light gray to beige
Water Solubility Sparingly soluble in water.(0.26 g/L) (25°C),
BRN 1877554
CAS DataBase Reference 31643-49-9(CAS DataBase Reference)
EPA Substance Registry System 1,2-Benzenedicarbonitrile, 4-nitro- (31643-49-9)
Safety Information
Hazard Codes Xn
Risk Statements 22-36/37/38-20/21/22
Safety Statements 26-36
WGK Germany 3
RTECS TI8576000
TSCA Yes
HS Code 29269090
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