Krom(III)oksid 99%, amorphous powder
Leverandør: Thermo Scientific
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Krom(III)oksid 99%, amorphous powder
Krom(III)oksid
Formel:
Cr₂O₃ Kokepunkt: 4000 °C (760 mmHg) Smeltepunkt: 2435 °C Tetthet: 5,21 g/cm³ Lagringstemperatur: Romtemperatur |
MDL nummer:
MFCD00010949 CAS-nummer: 1308-38-9 EINECS: 215-160-9 Merck Indeks: 13,02247 |
Spesifikasjon Testresultater
Appearance | Green Powder |
Assay | ≥98.5 % |
Additional info | tamped apparent density (g/ml): 1.0 to 1.3 |
pH | 5 to 7 |
Loss on heating | ≤0.4 % (1000°C, 0.5 h) |
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