Chromium (VI) Oxide

Identification

CrO3

M = 99,99 g/mol

CAS [1333-82-0]

EC number: 215-607-8

Taric code: 2819 10 00

Synonyms

Chromium trioxide, Chromic anhydride

Applications

analytical chemistry, corrosion inhibitor, photography, oxidizing agent (synthesis of organic products), microscopy.

Packaging

  • 500 g
  • 1000 g

Physical data

  • Spec. Density: 2,7 g/cm3
  • Bulk density: ~ 900 kg/m3
  • Solub. in water: (20 ºC): soluble
  • Melting point: 197 ºC
  • pH(100 g/l H2O, 20 ºC) < 1
  • Hygroscopic