4-Nitroimidazole

About This Item

Molecular Formula	C₃H₃N₃O₂
CAS Number	3034-38-6

FC-0955409

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Properties

Chemical Identifiers

IUPAC Name	5-nitro-1H-imidazole
SMILES	C1=C(NC=N1)[N+](=O)[O-]
InChI Key	VYDWQPKRHOGLPA-UHFFFAOYSA-N
InChI	InChI=1S/C3H3N3O2/c7-6(8)3-1-4-2-5-3/h1-2H,(H,4,5)

Physical Properties

Boiling Point	404.8±18.0 °C at 760 mmHg
Melting Point	303 °C (dec.)(lit.)
Flash Point	198.6±21.2 °C
Density	1.6±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

198.6±21.2 °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.