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  7. Calciumhydrid, 92 % min., Thermo Scientific Chemicals

Calciumhydrid, 92 % min., Thermo Scientific Chemicals

CAS: 7789-78-8 | CaH2

137.97 € - 409.04 €

Chemische Identifikatoren

CAS 7789-78-8
Summenformel CaH2
MDL-Nummer MFCD00010897
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Product Code Brand Menge Price Quantity & Availability  
11348718
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Thermo Scientific Alfa Aesar
041590.22 		100 g
137.97 €
100 Gramm
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11358718
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Thermo Scientific Alfa Aesar
041590.36 		500 g
409.04 €
500 Gramm
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Description

Description

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.

Specifications

Chemical Identifiers

7789-78-8
CaH2
MFCD00010897

Specifications

Calcium hydride
7789-78-8
Granalien 1 bis 20 mm
CaH2
Decomposes in water,alcohol and acids to H2Soluble in water and alcohol. Insoluble in benzene.
Moisture sensitive
1.9
600°C (decomposition)
Grau
92% min.
MFCD00010897
42.1
Light gray solid
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Safety and Handling

Safety and Handling

P223-P231+P232-P264b-P280-P302+P352-P305+P351+P338-P332+P313-P335+P334-P362-P370+P378q-P501c

Gehäuse H260-H315-H319

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Recommended Storage : Umgebungstemperaturen

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RUO – Research Use Only

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