BENZENE AR 99.5%71-43-2 Laboratory Chemicals Exporters, Lab Chemical Suppliers, Chemical Search, Manufacturers in Mumbai, India.
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Specifications of BENZENE AR 99.5%


  • BENZENE GR 500 ml
  • C6H6 M.W. 78.11 2.5 Ltr
  • Minimum assay 99.5% 25 Ltr
  • Wt. per ml at 20oC 0.877-0.878 g
  • Freezing point Not below 5.2oC
  • Refractive index 1.499-1.502
  • Maximum Limits of Impurities :
  • Water 0.05%
  • Acidity 0.012 ml N%
  • Alkalinity 0.012 ml N%
  • Non-volatile matter 0.001%
  • Copper(Cu) 0.00002%
  • Iron(Fe) 0.00005%
  • Lead(Pb) 0.00002%
  • Organic impurities Passes acid wash test
  • Sulphur compound(CS2) 0.0003%
  • Thiophen(C4H4S) 0.002%
  • CAS No. 71-43-2 Un No. 3.2/1114 TARIFF : 2902 20 00
  • R : 45-11-E48/23/24/25 S : 53-45 F : 9