FC-0367643

Calcium sulfate

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About This Item

Molecular FormulaCaO4S
CAS Number99400-01-8

FC-0367643

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Properties

Chemical Identifiers

IUPAC Namecalcium sulfate
SMILES[O-]S(=O)(=O)[O-].[Ca+2]
InChI KeyOSGAYBCDTDRGGQ-UHFFFAOYSA-L
InChIInChI=1S/Ca.H2O4S/c;1-5(2,3)4/h;(H2,1,2,3,4)/q+2;/p-2

Physical Properties

Boiling PointDecomposes (NIOSH, 2024)
Melting Point2840 °F (Decomposes) (NIOSH, 2024)
Density2.96

Safety Information

Hazard Class

Warning

Please refer to the Safety Data Sheet (SDS) for complete handling, storage, and disposal instructions. Follow all applicable regulations when working with this chemical reagent.