5-Nitrobenzene-1,2-dicarbonitrile

About This Item

Molecular Formula	C₈H₃N₃O₂
CAS Number	31643-49-9

FC-0776452

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Properties

Chemical Identifiers

IUPAC Name	4-nitrobenzene-1,2-dicarbonitrile
SMILES	C1=CC(=C(C=C1[N+](=O)[O-])C#N)C#N
InChI Key	NTZMSBAAHBICLE-UHFFFAOYSA-N
InChI	InChI=1S/C8H3N3O2/c9-4-6-1-2-8(11(12)13)3-7(6)5-10/h1-3H

Physical Properties

Boiling Point	389.9±37.0 °C at 760 mmHg
Melting Point	142-144 °C(lit.)
Flash Point	189.6±26.5 °C
Density	1.4±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

189.6±26.5 °C

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.