2-Hydroxy-5-nitronicotinic acid

About This Item

Molecular Formula	C₆H₄N₂O₅
CAS Number	6854-07-5

FC-0273527

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Properties

Chemical Identifiers

IUPAC Name	5-nitro-2-oxo-1H-pyridine-3-carboxylic acid
SMILES	C1=C(C(=O)NC=C1[N+](=O)[O-])C(=O)O
InChI Key	JVLVOEQOJYFQKR-UHFFFAOYSA-M
InChI	InChI=1S/C6H4N2O5/c9-5-4(6(10)11)1-3(2-7-5)8(12)13/h1-2H,(H,7,9)(H,10,11)/p-1

Physical Properties

Boiling Point	520.7±50.0 °C at 760 mmHg
Melting Point	236-240
Flash Point	268.7±30.1 °C
Density	1.7±0.1 g/cm3

Safety Information

Hazard Class

Warning

Flash Point

268.7±30.1 °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.