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Chromium Trioxide (Crystalline/Certified ACS), Fisher Chemical™
Specifications
Boiling Point | 250°C |
Melting Point | 196°C |
Color | Violet |
pH | 1 |
Physical Form | Solid |
Quantity | 100 g |
Assay Percent Range | ≥98.0 % |
UN Number | UN 1463 |
Formula Weight | 99.99 |
Percent Purity | ≥98.0% |
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Safety and Handling

DANGER!
Emergency Overview
Explosive when mixed with combustible material. May be fatal if inhaled. Causes severe burns by all exposure routes. Toxic in contact with skin and if swallowed. May cause sensitization by inhalation and skin contact. Danger of serious damage to health by prolonged exposure. May cause heritable genetic damage. Possible risk of impaired fertility. Hygroscopic. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Wear personal protective equipment. Use only under a chemical fume hood. Use only under a chemical fume hood. Keep away from clothing and other combustible materials.
NFPA
Health:3
Flammability:0
Instability:1
DOTInformation : DOT Class 5.1, : Oxidizer
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