CAS No. 1333-82-0

Chromium trioxide

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Basic Information

Product Name Chromium trioxide
Chemical Name Chromium trioxide
Alias Chromic Acid, Chromic anhydride
Chemical Formula CrO3
Molecular Weight (Formula Weight) 100
TSCA registered
EINECS 215-607-8
SDS
Chromium trioxide
  • Chromium trioxide

Product Feature

Metal・Material Processing・Surface Treatment

Detailed Information

Description Soluble in water. It has high oxidizability and deliquescency.
In case when it is mixed with reductant, it shows pyrophoricity.
Appearance Dark red flakes
Quality CrO3≧ 99.7%
SO4≦ 0.08%
Na ≦ 0.02%
Fe ≦ 80 ppm
Cl ≦ 50 ppm
Water-insolubles ≦ 0.01%
Applications Plating, chromate, catalyst
Packing 25kg/can

Regulatory Information

UN No. UN 1463
IMDG Code IMDG Class 5.1 (oxidizing substances)
Subsidiary risk: Class 6.1 (toxic substance) and Class 8 (corrosive substance)
Group II
Storage and Handling Store in a dry place. From the substance which oxidizes easily, it isolates as much as possible.

Contact Information

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