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Chromium(VI) oxide, 98+%, ACS reagent

Catalog No. AC405230025
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2.5 kg
Packaging:
Glass bottle
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AC405230025 2.5 kg Glass bottle
AC405230010 1 kg Glass bottle
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Catalog No. AC405230025 Supplier Thermo Scientific Chemicals Supplier No. 405230025
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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
TRUSTED_SUSTAINABILITY

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 Brown-Red to Purple
Physical Form Solid
Quantity 2.5 kg
Assay Percent Range 98+%
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 ≥98%
Grade ACS Reagent
Packaging Glass bottle
Specific Gravity 2.7
Density 2.7000g/mL
Chemical Name or Material Chromium(VI) oxide, 98+%
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Safety and Handling

Hazard Category 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 an allergic skin reaction. Suspected of damaging fertility. Very toxic to aquatic life with long lasting effects. May cause genetic defects. May cause cancer. May cause respiratory irritation. Fatal in contact with skin. May cause fire or explosion; strong oxidizer. Toxic if swallowed.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN: Gently wash with plenty of soap and water. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapors/spray. Avoid release to the environment.
EINECSNumber 215-607-8
RTECSNumber GB6650000
TSCA TSCA
SDS

RUO – Research Use Only

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