CHROMIUM TRIOXIDE ACS REAGENT GRADE

• Catalog No.: 02194034
• CAS Number: 1333-82-0
• M. F.: CrO3
• M. W.: 99.9943
• Purity: ≥98%
• Storage: Room Temperature (15-30°C)

SYNONYMS

• IUPAC name: chromium trihydrate
• IUPAC Traditional name: chromium trihydrate
• Synonyms: Chromic Acid; Chromium VI Oxide; Chromium Oxide; Chromic Anhydride

DATABASE IDS

• EC Number: 215-607-8
• CAS Number: 1333-82-0

PROPERTIES

• Boiling Point: 2642 °C (4788 °F)
• Density: 2.7 g/cm^3 at 20 °C
• Melting Point: 196 °C
• Vapor Pressure: Practically zero at room temperature, 1 mm Hg at 1616 °C
• Grade: ACS
• Grade: REAGENT
• Purity: ≥98%
• Australian Hazchem: 2W
• Emergency Response Guidebook(ERG) Number: 141
• EU Classification: OC2
• EU Hazard Identification Number: 5.1B
• European Hazard Symbols: Corrosive (C)
• European Hazard Symbols: Nature polluting (N)
• European Hazard Symbols: Oxidising (O)
• European Hazard Symbols: Toxic (T)
• Risk Statements: R:8-25-35-43-49-50/53
• RTECS: GB6650000
• Safety Statements: S:45-53-60-61
• Storage Condition: Room Temperature (15-30°C)
• Hazard Class: 5.1
• Hazard Class: 8
• UN Number: 1463
• Packing Group: II

DETAILS

Description (English)

ACS Reagent Grade
Purity: >98%