Chromium(VI) oxide, 99.5%, Thermo Scientific™

Brand:  Thermo Scientific Acros 196612500

Product Code. 10012570

Description

This Thermo Scientific 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.

Oxidation reagent

Specifications

• Chemical Name or Material: Chromium(VI) oxide
• Color: Purple to Red
• Quantity: 250g
• 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
• Physical Form: Crystals or Granules
• Packaging: Glass bottle
• Specific Gravity: 2.7
• Density: 2.7000g/mL

• CAS: 1333-82-0
• Melting Point: 196.0°C
• 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
• Percent Purity: 99.5%
• Solubility: Solubility in water: 1660g/L (20°C). Other solubilities: soluble in sulfuric acid, soluble in alcohol and mineral acids
• Sulfate: 500ppm max.

RUO – Research Use Only