Input interpretation
barium chloride dihydrate
Chemical names and formulas
formula | BaCl_2·2H_2O Hill formula | BaCl_2H_4O_2 name | barium chloride dihydrate IUPAC name | barium(+2) cation dichloride dihydrate alternate names | barium(+2) cation dichloride dihydrate | barium chloride anhydrous | barium dichloride dihydrate mass fractions | Ba (barium) 56.2% | Cl (chlorine) 29% | H (hydrogen) 1.65% | O (oxygen) 13.1%
Structure diagram
Structure diagram
Basic properties
molar mass | 244.3 g/mol phase | solid (at STP) melting point | 960 °C density | 3.09 g/cm^3
Units
Solid properties (at STP)
density | 3.09 g/cm^3
Units
Thermodynamic properties
specific free energy of formation Δ_fG° | solid | -5.294 kJ/g molar free energy of formation Δ_fG° | solid | -1293 kJ/mol specific heat of formation Δ_fH° | solid | -59.65 kJ/g molar heat of formation Δ_fH° | solid | -14569 kJ/mol (at STP)
Chemical identifiers
![CAS number | 10326-27-9 PubChem CID number | 25157 PubChem SID number | 24877692 SMILES identifier | O.O.[Cl-].[Cl-].[Ba+2] InChI identifier | InChI=1/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2/fBa.2Cl.2H2O/h;2*1h;;/qm;2*-1;; RTECS number | CQ8751000 MDL number | MFCD00149154](../image_source/31377c0622132eea52ba0545b356cced.png)
CAS number | 10326-27-9 PubChem CID number | 25157 PubChem SID number | 24877692 SMILES identifier | O.O.[Cl-].[Cl-].[Ba+2] InChI identifier | InChI=1/Ba.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2/fBa.2Cl.2H2O/h;2*1h;;/qm;2*-1;; RTECS number | CQ8751000 MDL number | MFCD00149154
NFPA label
NFPA label
NFPA health rating | 2 NFPA fire rating | 0 NFPA reactivity rating | 0
Toxicity properties
RTECS classes | tumorigen
Ion equivalents
Ba^(2+) (barium cation) | 1 Cl^- (chloride anion) | 2