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Merck

12090

Sigma-Aldrich

硫酸钙 半水合物

purum, ≥97.0%

别名:

Calcium sulphate hemihydrate, Gypsum hemihydrate

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About This Item

线性分子式:
CaSO4 · 0.5H2O
CAS号:
分子量:
145.15
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:

等級

purum

化驗

≥97.0%

SMILES 字串

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

InChI

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

InChI 密鑰

ZOMBKNNSYQHRCA-UHFFFAOYSA-J

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儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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