ISO 4725:1986
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ISO 4725:1986
10708

Abstract 

The Standard specifies the following characteristics of the oil. Appearance: Viscous liquid. Colour: Brown to reddish brown. Odour: Characteristic. Relative density at 20/20 °C: 0,952 - 0,966. Refractive index at 20 °C: 1,5050 - 1,5080. Optical rotation at 20 °C: Range from - 50 to - 32 . Miscibility with 90 % (V/V) ethanol at 20 °C: 1 : 5. Alcohols content, expressed as cedrol: 35 - 48 % (m/m). Cedrol content, by chromatography: Minimum 20 % (m/m).


General information 

  •  :  Withdrawn
     : 1986-07
  •  : 1
     : 2
  •  : ISO/TC 54 Essential oils
  •  :
    71.100.60 Essential oils

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