Huzhou N.B.C Biological Material Co., Ltd.

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  • Company Name: Huzhou N.B.C Biological Material Co., Ltd.
  • Street: 205th-4299# ,Yindu Road,Minhang district, Shanghai city ,201108, China
  • City: Shanghai
  • Province/state: Shanghai
  • Country/region: China
  • Tel: +86-21-54831376, 54831377,54831378,54427746
  • Fax: +86-21-54426771, 54831376
  • Email:

trans-1,4-Dibromo-2-Butene

  • CAS No:821-06-7 (E)-1,4-Dibromobut-2-ene
    Molecular Structure

    Other Information

  • CAS Registry Number: 821-06-7
  • Transport: UN 2923
  • Melting Point: 48-53 ºC
  • Flash Point: 113 ºC
  • Boiling Point: 205 ºC
  • Density: 1.867 g/cm3
  • Safety Statements: R23/25;R34
  • Hazard Symbols: T: Toxic;
  • Flash Point: 113 ºC
  • EINECS: 212-472-7
  • Molecular Weight: 213.90
  • InChI: InChI=1/C4H6Br2/c5-3-1-2-4-6/h1-2H,3-4H2/b2-1+
  • Risk Statements: S26;S28A;S36/37/39;S45
  • Molecular Formula: C4H6Br2