Chromium(VI) oxide, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10605462	Thermo Scientific Acros 196610250	25 g	Glass bottle
10012570	Thermo Scientific Acros 196612500	250 g	Glass bottle
10584131	Thermo Scientific Acros 196610010	1 kg	Glass bottle
10544274	Thermo Scientific Acros 196610025	2.5 kg	Glass bottle

Description

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 Weight (g/mol): 99.99
• InChI Key: WGLPBDUCMAPZCE-UHFFFAOYSA-N
• PubChem CID: 14915
• IUPAC Name: trioxochromium

• Molecular Formula: CrO3
• MDL Number: MFCD00010952
• Synonym: chromium trioxide, chromium vi oxide, monochromium trioxide, chromtrioxid, chromic trioxide, chromsaeureanhydrid, anhydride chromique, chromium 6+ oxide, chromium vi trioxide, chromium oxide
• ChEBI: CHEBI:48240
• SMILES: O=[Cr](=O)=O

Specifications

• Melting Point: 196.0°C
• Color: Purple to Red
• 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
• Synonym: chromium trioxide, chromium vi oxide, monochromium trioxide, chromtrioxid, chromic trioxide, chromsaeureanhydrid, anhydride chromique, chromium 6+ oxide, chromium vi trioxide, chromium oxide
• InChI Key: WGLPBDUCMAPZCE-UHFFFAOYSA-N
• IUPAC Name: trioxochromium
• PubChem CID: 14915
• Formula Weight: 99.99
• Specific Gravity: 2.7
• Chemical Name or Material: Chromium(VI) oxide

• CAS: 1333-82-0
• Physical Form: Crystals or Granules
• Molecular Formula: CrO3
• MDL Number: MFCD00010952
• 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
• SMILES: O=[Cr](=O)=O
• Molecular Weight (g/mol): 99.99
• ChEBI: CHEBI:48240
• Percent Purity: 99.5%
• Density: 2.7000g/mL

Safety and Handling

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

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

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 215-607-8

RUO – Research Use Only