Chromium(III) Oxide Green, ACS, 99+%, 500g

Chromium(III) Oxide Green, ACS, 99+%, 500g
For Research & Development
Not for drug, human, animal, or food use

Certificate of Analysis:
Appearance (Color) Green
Appearance (Form) Powder
Purity by Iodometric 99+%
pH (5% Aqueous Suspension) 6-8
Water Soluble Matter <0.1%
Loss on Drying (110 Deg C) 0.15%
Sulfate (SO₄) 0.02%
Chloride (Cl) 0.005%
Iron (Fe) 0.01%
Potassium (K) 0.005%
Sodium (Na) 0.01%
Lead (Pb) 0.0005%
Zinc (Zn) 0.0005%

CAS: 1308-38-9

FORMULA: Cr₂O₃