Nanjing Chemical Reagent Co., Ltd.

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  • Company Name: Nanjing Chemical Reagent Co., Ltd.
  • Street: NO.18,YanyaoRoad, Nanjing, Jiangsu 210038,
  • City: Nanjing
  • Province/state: Jiangsu
  • Country/region: China
  • Tel: +86-(25)-8532-3169, 8532-3128, 8532-1262
  • Fax: +86-(25)-8531-6982
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Sodium Dichromate dihydrate

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

    Other Information

  • CAS Registry Number: 7789-12-0
  • Transport: UN 3086 6.1/PG 1
  • Melting Point: 357 ºC
  • Flash Point: 400
  • Boiling Point: 400 ºC
  • Density: 2,348 g/cm3
  • Refractive index: 1.661 (17 C)
  • Water Solubility: 730 G/L (20 ºC)
  • Safety Statements: R21;R25;R26;R34;R42/43;R45;R46;R48/23;R50/53;R60;R61;R8
  • Hazard Symbols: O: Oxidizing agent;N: Dangerous for the environment;T+: Very toxic;
  • HS Code: 28413000
  • Flash Point: 400
  • EINECS: 234-190-3
  • Molecular Weight: 297.998099
  • InchiKey: JYDRNIYTFCBIFC-UHFFFAOYSA-N
  • InChI: InChI=1S/2Cr.2Na.2H2O.7O/h;;;;2*1H2;;;;;;;/q;;2*+1;;;;;;;;2*-1
  • Risk Statements: S45;S53;S60;S61
  • Molecular Formula: Cr2H4Na2O9