Calcium hydride ∼ 93%, pieces 10-100 mm, Extra Pure , up to 10% powder

Supplier: Thermo Scientific Chemicals
Danger

Synonyms: Calcium dihydride

AC19996-1000 AC19996-5000
TS19996-1000EA 123 USD
TS19996-1000 TS19996-5000
Calcium hydride ∼ 93%, pieces 10-100 mm, Extra Pure , up to 10% powder
Calcium hydride
Formula: H₂Ca
MW: 42.09 g/mol
Melting Pt: 675 °C
Storage Temperature: Ambient
MDL Number: MFCD00010897
CAS Number: 7789-78-8
EINECS: 232-189-2
UN: 1404
ADR: 4.3,I
Merck Index: 13,01674

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Specification Test Results

Appearance Gray Irregular pieces and/or lumps
Assay ≥92 % (Total Ca)
Particle size 10 to 100 mm (containing up to 10% fines)
Chloride (Cl) ≤5000 ppm
Aluminium (Al) ≤100 ppm
Hydrogen (H) ≥980 ml/g CaH2
Iron (Fe) ≤100 ppm
Magnesium (Mg) ≤8000 ppm
Nitrogen (N) ≤2000 ppm

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