Yellow River in Inner Mongolia Chromium Co., Ltd.

Yellow River in Inner Mongolia Chromium Co., Ltd.

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  • Company Name: Yellow River in Inner Mongolia Chromium Co., Ltd.
  • Street: RM501/502, Gate 1, Block II/C, No.98 Huanghai Road,TEDA,Tianjin,China
  • City: Tianjin
  • Province/state: Tianjin
  • Country/region: China
  • Contact Person: Mr.James Li
  • Department: Sales
  • Tel: 86-022-66253629
  • Fax: --
  • Email:

Sodium Dichromate

  • CAS No:7789-12-0 disodium
    Molecular Structure

    Detailed Description

    C. A. S. No.: 7789-12-0
    Chemical Formula: Na2Cr2O7.2H2O

    General Parameter
    Melting point: 357 C
    Solubility: Easily soluble in water
    Form: Orange-red acicular type small particles crystals

    Specification:
    First Class Second Class Qualified
    Purity (Na2Cr2O7.2H2O) % 99.2 Min 98.3 Min 98 Min
    Sulfate (SO4) % 0.2 Max 0.3 Max 0.4 Max
    Chloride (Cl) % 0.1 Max 0.1 Max 0.2 Max

    Packing: 25 Kg export packing bag, or can be customized by buyers

    Application: Laboratory reagent; Leather-making; For producing chromic acid, basic chromium sulfate, and so on.
    vv vv vv (dot) china-chrome (dot) cn
  • Sodium Dichromate
  • Sodium Dichromate