Chromium trioxide

SKU:
GRM1057
CAS Number : 1333-82-0
Synonym : Chromic anhydride; Chromium (VI) oxide
Molecular Formula : CrO₃
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Chromium trioxide is the acidic anhydride of chromic acid.is a dark-purple solid under anhydrous conditions, bright orange when wet and which dissolves in water concomitant with hydrolysis.
CAS Number : 1333-82-0
Synonym : Chromic anhydride; Chromium (VI) oxide
Molecular Formula : CrO₃


Product Identifier

CAS No. 1333-82-0
EC No. 215-607-8
Molecular Formula CrO₃
Molecular Weight 99.99
Synonym Chromic anhydride; Chromium (VI) oxide
HS Code 2819 10 00
Storage Below 30°C
Shelf life 4 years

Technical Specification

Appearance Dark red to purple to black crystals or flakes or powder or masses
Solubility 1000 mg soluble in 1 mL of water
Assay (Iodometry) 98.00 - 102.00%

Safety Information

Hazard Pictogram(s) Oxidizing, Toxic, Corrosive, Health Hazard, Environment, Exploding Bomb
Signal Word Danger
Hazard Statement(s) H271-H301+H311-H314-H317-H330-H334-H340-H350-H361f-H372-H410
Precautionary Statement(s) P201-P220-P260-P273-P280-P284
UN No. 1463
Class 5.1 (6.1, 8)
Packing Group II
RTECS GB6650000
WGK 3
CAS Number : 1333-82-0
Synonym : Chromic anhydride; Chromium (VI) oxide
Molecular Formula : CrO₃
More Information
Product Name Chromium trioxide
SKU GRM1057
CAS No 1333-82-0
EC No. 215-607-8
Molecular formula CrO₃
Synonym Chromic anhydride; Chromium (VI) oxide
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