I D:
P W :
      2,7-ADA
      DMPA
      Nickel Nitrate
      2,3-Dibromosuccinic acid
      Trichloroacetamide
      2-ethylamine hydrobromide
      Cis-2-Butenedioic acid


Trans-2,3-Dibromo-2-butene-1,4-diol

Product Name: Trans-2,3-Dibromo-2-butene-1,4-diol
CAS NO.: 3234-02-4
EINECS:

221-779-5

Properties: white crystal or white powder, easily soluble in ethanol. slightly soluble in dichloroethane; toxic, to be hermetically stored in dry places.
Use: In organic synthesis and as pharmaceutical intermediate
Quality Standard: Item                             Index
Melting range(℃)         112-115
Residue on ignition(%)    ≤0.02
Acidity(%)              ≤0.5
Drying loss (65℃)%       ≤0.1
Packing: 25Kg fiber drum



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