ISO 4727:1988 PDF
Oil of palmarosa (Cymbopogon martinii (Roxburgh) W. Watson var. motia)
Title (English):
ISO 4727:1988
Oil of palmarosa (Cymbopogon martinii (Roxburgh) W. Watson var. motia)
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 4
- Publication date:
- May 12, 1988
- Edition:
- ISO IS 4727 edition 1 version 1
- ICS:
- 71.100.60
Description (English):
The Standard specifies the following characteristics of the oil. Appearance: Clear, mobile liquid. Colour: Pale yellow. Odour: Characteristic rose like, with grassy note. Relative density at 20/20 °C: 0,880 - 0,894. Refractive index at 20 °C: 1,4710 - 1,4780. Optical rotation at 20 °C: Range from - 1,4 to + 3 . Miscibility with 70 % (V/V) ethanol at 20 °C: 1 : 2. Acid value: Maximum 1,0. Further on permissible values for ester value, free alcohols content and ester value after acetylation are given. Two typical chromatograms are shown.
Technical details
- Technical committee
- ISO/TC 54 - Essential oils
- SKU
- ISO 4727:1988
