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Calcium hydride, ca. 93%, extra pure, 0-20mm grain size, up to 15% powder, ACROS Organics™


Quantity 100g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  196791000

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Catalog No. AC196791000

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Description & Specifications

Chemical Identifiers

Aluminum (Al) 100ppm max.
Chlorine (Cl) 5000ppm max.
Density 1.9000g/mL
Hydrogen (H) > 980mL/g CaH2
Iron (Fe) 100ppm max.
Magnesium (Mg) 8000ppm max.
Nickel (Ni) 2000ppm max.
Packaging Plastic bottle
Color Gray
Quantity 100g
Chemical Name or Material Calcium hydride
Name Note ca. 93%
CAS 7789-78-8
Purity Grade Extra pure
Physical Form Gray granular powder
Assay 91% min. (total Ca)
Assay Percent Range ca. 93%
Molecular Formula CaH2
Linear Formula CaH2
Formula Weight 42.09g/mol
MDL Number MFCD00010897
UN Number 1404
Fieser 01,105
Merck Index 15, 1674
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
In contact with water releases flammable gases which may ignite spontaneously.
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from any possible contact with water, because of violent reaction and possible flash fire.
Handle under inert gas. Protect from moisture.
Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
Store in a dry place. Store in a closed container.
In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
EINECS Number 232-189-2
TSCA TSCA

Specifications

Chemical Name or Material Calcium hydride
Name Note ca. 93%
CAS 7789-78-8
Purity Grade Extra pure
Assay 91% min. (total Ca)
Assay Percent Range ca. 93%
Molecular Formula CaH2
Linear Formula CaH2
Formula Weight 42.09g/mol
MDL Number MFCD00010897

Adsorbent, Reduction reagent

Accessories

Danger

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from any possible contact with water, because of violent reaction and possible flash fire.
Handle under inert gas. Protect from moisture.
Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages.
Store in a dry place. Store in a closed container.
In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

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

SDS & Safety Documents