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Alfa Aesar™ Calcium hydride, coarse powder, ca 92%

$58.04 - $232.43

Chemical Identifiers

CAS 7789-78-8
Molecular Formula CaH2
Formula Weight 42.1
MDL Number MFCD00010897
UN Number UN1404
Merck Index 14,1672
Chemical Name or Material Calcium hydride
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAA1624218 Alfa Aesar™
A1624218*
50g Each for $58.04
AAA1624230 Alfa Aesar™
A1624230
250g Each for $232.43
AAA162420B Alfa Aesar™
A162420B
1000g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

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.
Description & Specifications

Chemical Identifiers

7789-78-8
42.1
UN1404
Calcium hydride
CaH2
MFCD00010897
14,1672

Specifications

42.1
UN1404
MFCD00010897
14,1672
600°C (dec.)
Calcium hydride
CaH2
7789-78-8
Odorless
Coarse Powder
50g
≈92%

Safety and Handling

GHS H Statement
H260
In contact with water releases flammable gases which may ignite spontaneously.

GHS P Statement
P231+P232-P280-P233-P370+P378c-P402+P404-P501a
Handle under inert gas.
Protect from moisture.
Wear protective gloves/protective clothing/eye protection/face protection.
Keep container tightly closed.
In case of fire: Use for extinction: CO2, sand, extinguishing powder.
Store in a dry place.
Store in a closed container.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Danger

DOTInformation : Transport Hazard Class: 4.3; Packing Group: I; Proper Shipping Name: CALCIUM HYDRIDE

TSCA : TSCA