Chromic acid



CAS : 1333-82-0 / EINECS : 215-607-8

Formula : CrO3


Synonyms : Chromium trioxide, Chromic anhydride, Chromium (VI) oxide

Product description : chromium trioxide comes as soluble flakes or granules with a dark red color and a purity of 99.7% minimum.

Uses : the main fields of use are surface treatment, wood preservative, leather industry but also as powerful oxidizer in inorganic chemistry. In surface treatment, chromium trioxide is used for decorative chrome plating, hard or functional chrome plating and chemical attack on plastics before metallization. It is also used for passivation and as oxidizing agent for catalysis.

Packaging : 25 and 50kg drums (other types of packaging available upon request)

Availability : on stock

Storage : store in a cool, dry, well-ventilated place. Keep the product in its original packaging, tightly closed.

Safety / MSDS : for industrial use only.

Pictograms : Chromic acid


ADR / IMDG / IATA : Class 5.1, 6.1, 8

UN : 1463

Packing Group : II

MSDS available upon request :

Reach : according to Regulation (EC) No. 1907/2006 (REACH)


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