Input interpretation
barium nitrate
Chemical names and formulas
formula | Ba(NO_3)_2 Hill formula | BaN_2O_6 name | barium nitrate IUPAC name | barium(+2) cation dinitrate alternate names | barium(+2) cation dinitrate | barium dinitrate | barium(II) nitrate(1:2) | nitrobarite mass fractions | Ba (barium) 52.5% | N (nitrogen) 10.7% | O (oxygen) 36.7%
Structure diagram
Structure diagram
Basic properties
molar mass | 261.34 g/mol phase | solid (at STP) melting point | 592 °C density | 3.23 g/cm^3
Units
Solid properties (at STP)
density | 3.23 g/cm^3 refractive index | 1.5659
Units
Thermodynamic properties
specific heat capacity c_p | solid | 0.5793 J/(g K) molar heat capacity c_p | solid | 151.4 J/(mol K) specific free energy of formation Δ_fG° | solid | -30.329 kJ/g molar free energy of formation Δ_fG° | solid | -7926 kJ/mol specific heat of formation Δ_fH° | solid | -3.781 kJ/g molar heat of formation Δ_fH° | solid | -988 kJ/mol molar heat of fusion | 24.7 kJ/mol | specific heat of fusion | 0.09451 kJ/g | (at STP)
Chemical identifiers
([O-])[O-].[N+](=O)([O-])[O-].[Ba+2] InChI identifier | InChI=1/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1 RTECS number | CQ9625000 MDL number | MFCD00003442](../image_source/418102d17ebb4391c9c2e3456e665538.png)
CAS number | 10022-31-8 PubChem CID number | 24798 PubChem SID number | 24852115 SMILES identifier | [N+](=O)([O-])[O-].[N+](=O)([O-])[O-].[Ba+2] InChI identifier | InChI=1/Ba.2NO3/c;2*2-1(3)4/q+2;2*-1 RTECS number | CQ9625000 MDL number | MFCD00003442
NFPA label
NFPA label
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0 NFPA hazards | oxidizing agent
Toxicity properties
RTECS classes | human data | primary irritant
Ion equivalents
Ba^(2+) (barium cation) | 1 (NO_3)^- (nitrate anion) | 2