CAS Registry Number®
7757-79-1
CAS Name
Potassium nitrate
Molecular Formula
HNO3.K
Compound Properties
-
Melting Point (1)
334 °C
-
Density (1)
2.109 g/cm3 @ Temp: 16 °C
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.HNO3/c;2-1(3)4/h;(H,2,3,4)
InChIKey
InChIKey=IRPDISVJRAYFBI-UHFFFAOYSA-N
SMILES
N(=O)(=O)O.[K]
Canonical SMILES
[K].O=N(=O)O
Other Names for this Substance
- Nitric acid potassium salt (1:1)
- Nitric acid potassium salt
- Potassium nitrate (1:1)
- Nitre
- Niter
- Potassium nitrate
- Saltpeter
- Collo-Bo
- Nitric acid, potassium salt
- E 252
- Krista K
- Krista K Plus
- Nitrokalite
Deleted or Replaced CAS Registry Numbers
96193-83-8
