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Calcium sulfate, anhydrous, 99% Product Code.: 11379287
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Calcium sulfate, anhydrous, 99%

Product Code. 11379287
250 g, 250g
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250 g
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5 kg
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250g
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Product Code. 11379287

Brand: Thermo Scientific Alfa Aesar 040144.30

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Description

CAS: 7778-18-9 | CaO4S | 136.13 g/mol

Used as Portland-cement retarder; tile and plaster; It is the source of sulfur and sulfuric acid; Also used in polishing powder and paints, dyeing and calico printing. It is likewise employed in zinc metallurgy. It is employed in drying industrial gases, solids and many organic liquids. In granulated form it is used as soil conditioner. Used for food additives in the soy manufacturing industry.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7778-18-9
Molecular Formula CaO4S
Molecular Weight (g/mol) 136.13
MDL Number MFCD00010912
InChI Key OSGAYBCDTDRGGQ-UHFFFAOYSA-L
Synonym calcium sulfate, drierite, gypsum, sulfuric acid, calcium salt 1:1, karstenite, calcium sulphate, anhydrous gypsum, plaster of paris, anhydrous calcium sulfate, calcium sulfate, anhydrousShow MoreShow Less
PubChem CID 24497
ChEBI CHEBI:31346
IUPAC Name calcium;sulfate
SMILES [Ca++].[O-]S([O-])(=O)=O

Specifications

Melting Point 1450°C
Color White
Physical Form Powder
Quantity 250 g
Assay Percent Range 99%
Solubility Information Soluble in water,slightly soluble in glycerol.
Formula Weight 136.14
Sensitivity Hygroscopic
Appearance White powder
Density 2.96 g/cm3 at 20°C
Chemical Name or Material Calcium sulfate, anhydrous
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Lot NumberY04K045 Certificate TypeCertificate of Analysis Date14/11/2024 Product Code040144.A7,040144.A1,040144.30
Lot NumberS24K004 Certificate TypeCertificate of Analysis Date05/11/2024 Product Code040144.A7,040144.A1,040144.30
Lot NumberP04K027 Certificate TypeCertificate of Analysis Date19/03/2024 Product Code040144.A7,040144.A1,040144.30
Lot NumberY07I001 Certificate TypeCertificate of Analysis Date16/11/2022 Product Code040144.A7,040144.A1,040144.30
Lot NumberQ04I042 Certificate TypeCertificate of Analysis Date12/04/2022 Product Code040144.A7,040144.A1,040144.30

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