Substance
ID:718287
Names and Identifiers
IUPAC name
calcium dihydride
IUPAC Traditional name
calcium dihydride
Synonyms
氢化钙,粗粉末Calcium hydride, coarse powder
Properties
Safety Information
GHS Pictograms
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS Precautionary statements
P231+P232-P280-P233-P370+P378A-P402+P404-P501A
Risk Statements
15
Safety Statements
7/8-24/25-43
GHS Hazard statements
H260
Storage Warning
Moisture Sensitive
European Hazard Symbols
Flammable (F)Hazard Class
4.3
UN Number
UN1404
Packing Group
I
TSCA Listed
是
Product Information
Purity
ca 92%
Physical Property
Density
1.900
Melting Point
600°C dec.
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
• Has been used as a dehydrating agent in a synthesis of aldehyde enamines in high yield and purity: Synth. Commun., 24, 1541 (1994).
• Efficient drying agent for aprotic, base-stable solvents, particularly useful for ethers and tertiary amines.