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Calcium hydride, 92% min

Product Code. 11348718
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Product Code. 11348718 Supplier Thermo Scientific Alfa Aesar Supplier No. 041590.22
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Estimated Shipment: 11-08-2026
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Description

CAS: 7789-78-8 | CaH2

Calcium hydride is used as an efficient drying agent for aprotic base-stable solvents like ethers and tertiary amines. It is a useful dehydrating agent in a synthesis of aldehyde enamines in high yield and purity.

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 7789-78-8
Molecular Formula CaH2
Molecular Weight (g/mol) 42.09
MDL Number MFCD00010897
InChI Key FAQLAUHZSGTTLN-UHFFFAOYSA-N
IUPAC Name calcium dihydride
SMILES [CaH2]

Specifikationer

Melting Point 600°C (decomposition)
Color Gray
Physical Form Granules
Quantity 100 g
Assay Percent Range 92% min.
Solubility Information Decomposes in water,alcohol and acids to H2Soluble in water and alcohol. Insoluble in benzene.
Formula Weight 42.1
Sensitivity Moisture sensitive
Appearance Light gray solid
Density 1.9
Chemical Name or Material Calcium hydride
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