Hydrid vápenatý ∼ 93%, pieces 10-100 mm, extra pure , up to 10% powder
Dodavatel: Thermo Fisher Scientific
|
Nebezpečí
|
Synonyms:
Calcium dihydride
199961000
199965000
ACRO199961000EA
3220
CZK
ACRO199961000
ACRO199965000
Hydrid vápenatý ∼ 93%, pieces 10-100 mm, extra pure , up to 10% powder
Hydrid vápenatý
Vzorec:
H₂Ca MW: 42.09 Bod tání: 675 °C Storage Temperature: Ambient |
MDL Number:
MFCD00010897 CAS číslo: 7789-78-8 EINECS: 232-189-2 UN: 1404 ADR: 4.3 I Merck Index: 13,01674 |
Výsledky specifikačního testu
Appearance | Grey 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 |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...