CHROMIC ACID

 

SYNONYM: CHROMIC ANHYDRIDE             CHROMIUM TRIOXIDE

 

FORMULA: CrO3

 

M. W.: 99.99

 

CAS NO.: 1333-82-0

 

DESCRIPTION: BROWNISH RED FLAKES, SOLUBLE IN WATER AND ETHER, POISONOUS.

 

SPECIFICATIONS:

CrO3

99.5%MIN.

SO4

0.1%MAX.

Cl

0.005%MAX.

WATER-INSOLULE

0.05%MAX.

 

USES: ELECTRIC-PLATING, POLISHING, CHROME-METAL PRODUCTION, PIGMENT, MEDICINE, CATALYST, OXIDANT, WOOD PRESERVATION, ETC.

 

PACKING:   IN IRON DRUM OF 50KG NET EACH.

 

H.S. NO.: 2819.1000

 

UN NO.: 1463             CLASS: 5.1