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Calcium hydride, coarse powder, ca 92%, Thermo Scientific Chemicals

Catalog Number p-7023146
31.80 EUR valid until 2024-03-29
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Quantity:
50 g
250 g
1000 g
This item is not returnable. View return policy
7789-78-8
CaH2
MFCD00010897
This item is not returnable. View return policy
7789-78-8
CaH2
MFCD00010897

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.

Applications
Calcium chloride 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.

Solubility
Soluble in water and alcohol. Insoluble in benzene.

Notes
Moisture sensitive. Reacts with water vigorously and liberates hydrogen gas. Incompatible with strong oxidizing agents, strong acids, halogens, water and alcohols.
TRUSTED_SUSTAINABILITY
Melting Point 600°C (decomposition)
Physical Form Coarse Powder
Quantity 50 g
UN Number UN1404
Merck Index 14,1672
Solubility Information Soluble in water and alcohol. Insoluble in benzene.
Formula Weight 42.1
Percent Purity ∼92%
Odor Odorless
Density 1.9
Chemical Name or Material Calcium hydride
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