February 18, 2025

C00735102

English Name Chromium(Ⅲ) oxide Description Chromium(Ⅲ) oxide,AR,99%
English Name 三氧化二铬 Brand Nanjng Reagent
Synonym: Chromium trioxide
CAS Number: 1308-38-9
Molecular Formula: Cr2O3
Molecular Weight: 152.0
EINECS Number: 215-160-9
MDL Number: MFCD00010949
  • Introduction
  • MSDS and Safety Information
  • Technical Information
  • CoA
  • Transaction records
    • Introduction:
      For smelting metal chromium, chromium carbide, polishing paste and paint pigment; also used as enamel, glass, organic, and inorganic catalysts, refraction material, colored glass, abrasives.
    • Melting Point:
      2266℃
    • Boiling Point :
      4000℃
    • Specific Gravity:
      5.21
    • Solubility:
      Heating solution of potassium bromate solution, slightly soluble in acid, alkali, almost insoluble in water, ethanol and acetone.
    • Storage Conditions:
      Sealed Storage
  • MSDS Download

    File Name Language File Type File Size(kb) Download
    Chromium(Ⅲ) oxide,AR,99% 中文 68kb

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    Security Information

    Notation:
    WGK Germany: 3.0
  • Technical Conditions:

    • Grade ——– AR
    • Content; Assay ——– 99%

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