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Merck
CN

307661

Calcium sulfate hemihydrate

98%

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About This Item

Linear Formula:
CaSO4 · 0.5H2O
CAS Number:
Molecular Weight:
145.15
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
231-900-3
MDL number:
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InChI key

ZOMBKNNSYQHRCA-UHFFFAOYSA-J

InChI

1S/2Ca.2H2O4S.H2O/c;;2*1-5(2,3)4;/h;;2*(H2,1,2,3,4);1H2/q2*+2;;;/p-4

SMILES string

O.[Ca++].[Ca++].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O

assay

98%

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Storage Class

13 - Non Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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