CHROME OXIDE

Chromic acid ( chromium trioxide, CrO3) is an odorless red deliquescent solid.

Details

CAS

1308-38-9

Advantages
    good resistance to alkali
Other Applications

wood Preservative
Metal Plating
Magnetic Tape
Catalyst
Copper stripping
Aluminum anodizing
Corrosion inhibitor
Photography
Purifying oil and acetylene
Oxidizer in organic synthesis

Technical data

Quantity Value Unit Comment
Appearance Properties
Physical state
Physical Properties
Solubility Insoluble in water
Molecular weight 151.99 g/mol
pH 7.5
Specific Gravity 5.21
Purity >99 %
Solubility in water <0.3 wt%
Oil absorbtion 15 - 25 %
Humidity <0.2 %
Thermal Properties
Boling point 4000 ºC
Melting point 2435 ºC
Chemical Properties
Tinting Strength vs SRB3 100 ± 5 %

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