Loading molecule…

Nitrous Acid

HNO₂ · 4 atoms

Drag to rotate · scroll to zoom · click an atom for its element

Nitrous Acid

Elements

OOxygen NNitrogen HHydrogen

About

Nitrous acid is a nitrogen oxoacid. It is a conjugate acid of a nitrite.

Properties

IUPAC namenitrous acid

CAS number7782-77-6

Molar mass47.01 g/mol

GHS hazards

CorrosiveAcute toxicEnvironmental hazard

Sources

Properties: PubChem CID 24529
3D structure: PubChem CID 24529 (3D conformer)
CAS number: PubChem CID 24529
Description: PubChem ← ChEBI
Hazards: PubChem ← European Chemicals Agency (ECHA)

Data from PubChem (NIH/NLM). Some annotations originate with the upstream sources shown.