Reference number
ISO 3524:1977
© ISO 2024
ISO 3524:1977
Oil of cinnamon leaf
Edition 1
1977-02
Withdrawn
Withdrawn (Edition 1, 1977)

Abstract

The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Reddish brown to dark brown. Odour: Characteristic, spicy, recalling that of cinnamaldehyde. Refractive index at 20 °C: 1,5300 - 1,5400. Optical rotation at 20 °C: Range from - 2,5 to + 2 . Solubility in 70 % (V/V) ethanol at 20 C: 1 volume in 2 volumes. The values for the relative density at 20/20 C, phenols content, and carbonyl compounds content, expressed as cinnamaldehyde differ according to the country of origin (Seychelles, Sri Lanka, South India, Madagascar and Comores).

General information

  • Status
     : Withdrawn
    Publication date
     : 1977-02
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 2
  • Technical Committee :
    ISO/TC 54
    ICS :
    71.100.60 
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