A200077 | 2-Butanol (Reag. Ph. Eur.) ANALYTIC

CAS Number

78-92-2

Formula

C4H10O

Weight

74,12

  • UN Number:   1120
  • EC Number:   201-158-5
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    Specifications
    Appearance A clear colorless liquid
    Purity (by GC) Min 99,5%
    Di-n-butyl ether [(C4H9)2O] Max 0,2%
    Calcium (Ca) Max 0,00005%
    Chromium (Cr) Max 0,000002%
    Cobalt (Co) Max 0,000002%
    Copper (Cu) Max 0,000002%
    Iron (Fe) Max 0,00001%
    Acidity (as CH3COOH) Max 0,003%
    Colour scale Max 10 Hazen Unit
    Water (H2O) Max 0,2%
    Alkalinity Max 0,02 ml N%
    Non volatile matter Max 0,001%

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