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Calcium sulfide, 99% (metals basis excluding Mg), Mg <1%

Product Code. 11335867
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25 g
100 g
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Product Code. Quantity unitSize
11335867 25 g 25g
11345867 100 g 100g
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Product Code. 11335867

Brand: Thermo Scientific Alfa Aesar 043646.14

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Description

CAS: 20548-54-3 | CaS | 72.14 g/mol

Calcium sulfide is used in phosphors, lubricant additives and luminous paints. It reacts with elemental sulfur to give a lime-sulfur. Further, it is used in ore dressing and flotation agent. In addition to this, it is used as a depilatory in the tanning industry and in cosmetics.

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 20548-54-3
Molecular Formula CaS
Molecular Weight (g/mol) 72.14
MDL Number MFCD00015990
InChI Key AGVJBLHVMNHENQ-UHFFFAOYSA-N
PubChem CID 30182
IUPAC Name calcium sulfanediide
SMILES [S--].[Ca++]

Specifications

Melting Point (decomposition)
Color White
Physical Form Powder
Quantity 25 g
UN Number UN3134
Merck Index 14,1707
Solubility Information Slightly soluble in water. Insoluble in alcohol.
Formula Weight 72.14
Percent Purity 99%
Odor Stench
Sensitivity Moisture sensitive
Density 2.5 g/mL
Assay (metals basis excluding Mg), Mg <1%
Chemical Name or Material Calcium sulfide
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