Input interpretation
strontium sulfate
Chemical names and formulas
formula | SrSO_4 Hill formula | O_4SSr name | strontium sulfate alternate names | strontium monosulfate | strontium sulfate reagent white powder | strontium sulphate | sulfuric acid, strontium salt (1:1) mass fractions | O (oxygen) 34.8% | S (sulfur) 17.5% | Sr (strontium) 47.7%
Structure diagram
Structure diagram
vertex count | 6 edge count | 4 Schultz index | 64 Wiener index | 16 Hosoya index | 5 Balaban index | 3.024
Basic properties
molar mass | 183.7 g/mol phase | solid (at STP) melting point | 1605 °C density | 3.96 g/cm^3
Units
Solid properties (at STP)
density | 3.96 g/cm^3
Units
Thermodynamic properties
specific free energy of formation Δ_fG° | solid | -7.3 kJ/g molar free energy of formation Δ_fG° | solid | -1341 kJ/mol specific heat of formation Δ_fH° | solid | -7.911 kJ/g molar heat of formation Δ_fH° | solid | -1453 kJ/mol molar heat of fusion | 36 kJ/mol | specific heat of fusion | 0.2 kJ/g | (at STP)
Chemical identifiers
![CAS number | 7759-02-6 PubChem CID number | 3084026 PubChem SID number | 24867138 SMILES identifier | [O-]S(=O)(=O)[O-].[Sr+2] InChI identifier | InChI=1/H2O4S.Sr/c1-5(2, 3)4;/h(H2, 1, 2, 3, 4);/q;+2/p-2/fO4S.Sr/q-2;m MDL number | MFCD00036274](../image_source/42417d7ae1c95bf3afab73acf227e4d0.png)
CAS number | 7759-02-6 PubChem CID number | 3084026 PubChem SID number | 24867138 SMILES identifier | [O-]S(=O)(=O)[O-].[Sr+2] InChI identifier | InChI=1/H2O4S.Sr/c1-5(2, 3)4;/h(H2, 1, 2, 3, 4);/q;+2/p-2/fO4S.Sr/q-2;m MDL number | MFCD00036274
NFPA label
NFPA label
NFPA health rating | 1 NFPA fire rating | 0 NFPA reactivity rating | 0
Ion equivalents
Sr^(2+) (strontium cation) | 1 (SO_4)^(2-) (sulfate anion) | 1