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Chromium(VI) oxide, 99%

Catalog No. p-3734731
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Quantity:
25 g
1 kg
2.5 kg
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC196610250 25 g Glass bottle
AC196610010 1 kg Glass bottle
AC196610025 2.5 kg Glass bottle
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Catalog No. AC196610250 Supplier Thermo Scientific Chemicals Supplier No. 196610250
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Description

CAS: 1333-82-0 | CrO3 | 99.99 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent

Chemical Identifiers

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

Specifications

Melting Point 196.0°C
Color Purple to Red
Physical Form Crystals or Granules
Quantity 25 g
Assay Percent Range 99.4% min. (Iodometry)
Linear Formula CrO3
Fieser 01,144; 02,72; 03,54; 04,96; 05,140; 07,70; 09,115; 10,99; 13,338; 14,60
Merck Index 15, 2239
Solubility Information Solubility in water: 1660g/L (20°C). Other solubilities: soluble in sulfuric acid, soluble in alcohol and mineral acids
Formula Weight 99.99
Percent Purity 99.5%
Packaging Glass bottle
Specific Gravity 2.7
Density 2.7000g/mL
Chemical Name or Material Chromium(VI) oxide
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Fatal if inhaled.
Causes damage to organs through prolonged or repeated exposure.
Causes severe skin burns and eye damage.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
IF IN EYES: Rinse
EINECSNumber 215-607-8

RUO – Research Use Only