Chromium(III) oxide 99%, amorphous powder

Supplier: Thermo Scientific
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192085000 192080025
ACRO192085000EA 32.3 GBP
ACRO192085000 ACRO192080025
Chromium(III) oxide 99%, amorphous powder
Chromium (III) oxide
Formula: Cr₂O₃
Boiling Pt: 4000 °C (760 mmHg)
Melting Pt: 2435 °C
Density: 5.21 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00010949
CAS Number: 1308-38-9
EINECS: 215-160-9
Merck Index: 13,02247

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Specification Test Results

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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