CAS Registry Number®
7758-09-0
CAS Name
Potassium nitrite
Molecular Formula
HNO2.K
Compound Properties
-
Melting Point (1)
441 °C (decomp)
-
Density (1)
1.915 g/cm3
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/K.HNO2/c;2-1-3/h;(H,2,3)
InChIKey
InChIKey=LEMJDBDGPTVGML-UHFFFAOYSA-N
SMILES
N(=O)O.[K]
Canonical SMILES
[K].O=NO
Other Names for this Substance
- Nitrous acid, potassium salt (1:1)
- Nitrous acid, potassium salt
- Potassium nitrite
- Klear
- E 249