Calcium Sulfate, Hemihydrate
dicalcium;disulfate;hydrate
Also Known As: Calcium sulfate hemihydrate|Plaster of paris|Gypsum hemihydrate|Crystacal|Densite|Gipshalbhydrat|Hemihydrate gypsum|Densite (gypsum)|Dried calcium sulfate|dicalcium;disulfate;hydrate|ANNALIN|CALCIUM SULFATE|calcium sulphate hemihydrate|DRIED GYPSUM|P 23 (sulfate)|(Plaster of Paris )|Calcium Sulfate Hydrate|dicalcium disulfate hydrate|SOLUBLE ANHYDRITE|Calcium sulfate, hemihydrate|H2O4S.Ca|Plaster of Paris, total dust|2CaSO4.H2O|Ca2H2O9S2|Plaster of Paris (Ca(SO4).1/2H2O)|TA 20|DRIED CALCIUM SULPHATE|Sulfuric acid, calcium salt, hydrate (2:2:1)|CALCIUMSULFATEHEMIHYDRATE|Plaster of paris - Total dust|calcium sulfate--water (2/1)|O4-S.Ca.1/2H2-O|PLASTER OF PARIS [VANDF]|Plaster of Paris, respirable fraction|Plaster of Paris - inhalable dust|Calcium sulfate--water (2/2/1)|Plaster of Paris - respirable dust|DRIED CALCIUM SULFATE [MART.]|AI3-01697
| Molecular Formula | Ca2H2O9S2 |
|---|---|
| Molecular Weight | 289.8392 g/mol |
| LogP | -4.2623 |
| Topological Polar Surface Area | 192.02 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 8 |
| Rotatable Bonds | 0 |
| Exact Mass | 289.8392 |
| Monoisotopic Mass | 289.8392 |
| Heavy Atoms | 13 |
| Complexity | 211.98982 |
Chemical Identifiers
| CAS Number | 26499-65-0 |
|---|---|
| SMILES | O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Ca+2].[Ca+2] |
Product Overview
Calcium Sulfate, Hemihydrate (CAS 26499-65-0), with molecular formula Ca2H2O9S2 and molecular weight 289.8392 g/mol. IUPAC: dicalcium;disulfate;hydrate.
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