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Switzerland
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Diethyl ether ≥99.8% contains inhibitor, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™
 
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Diethyl ether ≥99.8% contains inhibitor, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Riedel-de Haën™
 

 

  • Appearance (color):
    complying
  • Appearance (form):
    complying
  • Assay (GC):
    Min. 99.8 %
  • Boiling range:
    34 - 35 °C
  • Density (D 20/4):
    0.713 - 0.714
  • Non-volatile matter:
    Max. 0.001 %
  • Water (Karl Fischer):
    Max. 0.03 %
  • Free acid (as CH₃COOH):
    Max. 0.0002 %
  • Titrable Acid:
    Max. 0.0002 meq/g
  • Aluminium (Al):
    Max. 0.50 ppm
  • Boron (B):
    Max. 0.02 ppm
  • Barium (Ba):
    Max. 0.10 ppm
  • Calcium (Ca):
    Max. 0.50 ppm
  • Cadmium (Cd):
    Max. 0.05 ppm
  • Cobalt (Co):
    Max. 0.02 ppm
  • Chromium (Cr):
    Max. 0.02 ppm
  • Copper (Cu):
    Max. 0.02 ppm
  • Iron (Fe):
    Max. 0.05 ppm
  • Magnesium (Mg):
    Max. 0.10 ppm
  • Manganese (Mn):
    Max. 0.02 ppm
  • Nickel (Ni):
    Max. 0.02 ppm
  • Lead (Pb):
    Max. 0.05 ppm
  • Tin (Sn):
    Max. 0.10 ppm
  • Zinc (Zn):
    Max. 0.05 ppm
  • Acetone (GC):
    Max. 0.005 %
  • Aldehydes:
    complying
  • Carbonyl compounds (as CO):
    Max. 0.001 %
  • Carbonyl Compounds (as HCHO):
    Max. 0.001 %
  • Ethanol (GC):
    Max. 0.02 %
  • Methanol (GC):
    Max. 0.02 %
  • Peroxides (as H₂O₂):
    Max. 0.3 ppm
  • Reaction against H₂SO₄:
    complying
  • APHA:
    Max. 10
  • Assay BHT (GC):
    5 - 8 ppm

 

 

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