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Chromium Trioxide (Crystalline/Certified ACS), Fisher Chemical™

Numéro de catalogue. p-31648
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Quantity:
100 g
500 g
2.5 kg
Packaging:
Glass Bottle
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Numéro de catalogue. Quantity Packaging
A100100 100 g Glass Bottle
A100500 500 g Glass Bottle
A100212 2.5 kg Glass Bottle
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Numéro de catalogue. A100100 Fournisseur Thermo Fisher Scientific Code fournisseur FLA100100
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Identifiants chimiques

CAS 1333-82-0
Molecular Formula CrO3
Molecular Weight (g/mol) 99.99
MDL Number MFCD00010952
InChI Key WGLPBDUCMAPZCE-UHFFFAOYSA-N
Synonym chromium trioxide, chromium vi oxide, monochromium trioxide, chromtrioxid, chromic trioxide, chromsaeureanhydrid, anhydride chromique, chromium 6+ oxide, chromium vi trioxide, chromium oxide
PubChem CID 14915
ChEBI CHEBI:48240
IUPAC Name trioxochromium
SMILES O=[Cr](=O)=O

Spécifications

Boiling Point 250°C
Melting Point 196°C
Color Violet
pH 1
Physical Form Solid
Quantity 100 g
Assay Percent Range ≥98.0 %
UN Number UN 1463
Formula Weight 99.99
Percent Purity ≥98.0%
Grade Certified ACS
Identification Pass Test
Packaging Glass Bottle
Density 2.700g/cm³; Vapor Density: 3.4g/mol
Chemical Name or Material Chromium Trioxide
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Sécurité et manipulation

Safety handling Check Alert storage code Red
Hazard Statement DANGER!
Precautionary Statement Emergency Overview
Explosive when mixed with combustible material. May be fatal if inhaled. Causes severe burns by all exposure routes. Toxic in contact with skin and if swallowed. May cause sensitization by inhalation and skin contact. Danger of serious damage to health by prolonged exposure. May cause heritable genetic damage. Possible risk of impaired fertility. Hygroscopic. Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Wear personal protective equipment. Use only under a chemical fume hood. Use only under a chemical fume hood. Keep away from clothing and other combustible materials.

NFPA

Health:3
Flammability:0
Instability:1
DOTInformation DOT Class 5.1, : Oxidizer