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ISO 4718:1981

Oil of lemongrass (Cymbopogon flexuosus)

Apr 1, 1981
95.99   Withdrawal of Standard   May 18, 2004

General information

95.99     May 18, 2004

ISO

ISO/TC 54

International Standard

71.100.60  

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Scope

The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Pale yellow to yellowish brown. Odour: Characteristic, resembling that of citral. Relative density at 20/20 °C: 0,885 - 0,905. Refractive index at 20 °C: 1,4830 - 1,4890. Optical rotation at 20 °C: Range from - 3 to + 1 . Miscibility with 70 % (V/V) ethanol at 20 °C: 1 : 3. Carbonyl value: Minimum 268 (corresponding to 73 % of carbonyl compounds, expressed as citral). Residue from vacuum distillation: Maximum 10 % (m/m).

Life cycle

NOW

WITHDRAWN
ISO 4718:1981
95.99 Withdrawal of Standard
May 18, 2004

REVISED BY

ABANDON
ISO/CD 4718

PUBLISHED
ISO 4718:2004