Input interpretation
calcium nitrite
Chemical names and formulas
formula | Ca(NO_2)_2 Hill formula | CaN_2O_4 name | calcium nitrite IUPAC name | calcium dinitrite alternate names | calcium dinitrite | nitrous acid, calcium salt mass fractions | Ca (calcium) 30.3% | N (nitrogen) 21.2% | O (oxygen) 48.4%
Structure diagram
Structure diagram
Basic properties
molar mass | 132.09 g/mol phase | solid (at STP) melting point | 390 °C density | 2.265 g/cm^3 solubility in water | very soluble
Units
Solid properties (at STP)
density | 2.265 g/cm^3 refractive index | 1.395
Units
Chemical identifiers
![CAS number | 13780-06-8 PubChem CID number | 159695 PubChem SID number | 24874185 SMILES identifier | N(=O)[O-].N(=O)[O-].[Ca+2] InChI identifier | InChI=1/Ca.2HNO2/c;2*2-1-3/h;2*(H, 2, 3)/q+2;;/p-2/fCa.2NO2/qm;2*-1 MDL number | MFCD00049399](../image_source/854bb3adeecc609dd9b895aa4ba75564.png)
CAS number | 13780-06-8 PubChem CID number | 159695 PubChem SID number | 24874185 SMILES identifier | N(=O)[O-].N(=O)[O-].[Ca+2] InChI identifier | InChI=1/Ca.2HNO2/c;2*2-1-3/h;2*(H, 2, 3)/q+2;;/p-2/fCa.2NO2/qm;2*-1 MDL number | MFCD00049399
NFPA label
NFPA label
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0
Safety properties
flash point | 110 °C
Ion equivalents
Ca^(2+) (calcium cation) | 1 (NO_2)^- (nitrite anion) | 2