Chromium(III) oxide 99%, amorphous powder
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:1308-38-9
:
Formula:Cr₂O₃
MDL Number:MFCD00010949
:151.99 g/mol
Merck Index:13,02247
Boiling Pt:4000 °C (760 mmHg)
Melting Pt:2435 °C
Density:5.21 g/cm³
Storage Temperature:Ambient
EINECS:215-160-9
Specification Test Results
- Appearance:Green Powder
- Assay:≥98.5 %
- Additional info:Water soluble salts: < 0.3%
- pH:5 to 7
- Loss on heating:≤0.4 % (1000°C, 0.5 h)
Specification Test Results
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