Calciumhydrid ∼ 93%, grains Ø < 2 mm, extra pure
Leverandør: Thermo Fisher Scientific
Ratings:
Ingen bedømmelse
Samlet vurdering
Gennemsntilig vurdering
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Synonymer:
Calcium dihydride
199901000
199905000
199900025
ACRO199901000EA
874
DKK
ACRO199901000
ACRO199905000
ACRO199900025
Calciumhydrid ∼ 93%, grains Ø < 2 mm, extra pure
Calcium hydride
Formel:
H₂Ca Smeltepunkt: 675 °C Massefylde: 1,9 g/cm³ (20 °C) Opbevaringstemperatur: Stue temperatur |
MDL Number:
MFCD00010897 CAS-nummer: 7789-78-8 EINECS: 232-189-2 UN nummer: 1404 ADR: 4.3,I Merck Index: 13,01674 |
Specifikationer Testresultater
Appearance | Grey Powder |
Assay | ≥92 % (Total Ca) |
Particle size | ≤2 mm |
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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