Krom(III)oxid 99%, amorphous powder
Leverantör: Thermo Scientific
Synonyms:
Chromic oxide
192085000
192080025
ACRO192085000EA
1050
SEK
ACRO192085000
ACRO192080025
Krom(III)oxid 99%, amorphous powder
Krom(III)oxid
Formel:
Cr₂O₃ MW: 151,99 g/mol Kokpunkt: 4000 °C (760 mmHg) Smältpunkt: 2435 °C Densitet: 5,21 g/cm³ Storage Temperature: Omgivande |
MDL Number:
MFCD00010949 CAS nummer: 1308-38-9 EINECS: 215-160-9 Merck Index: 13,02247 |
Specifikation testresultat
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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