ISO 4727:1988 PDF
Oil of palmarosa (Cymbopogon martinii (Roxburgh) W. Watson var. motia)
Название (английский):
ISO 4727:1988
Oil of palmarosa (Cymbopogon martinii (Roxburgh) W. Watson var. motia)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 4
- Дата публикации:
- 12 мая 1988 г.
- Издание:
- ISO IS 4727 edition 1 version 1
- ICS:
- 71.100.60
Описание (английский):
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.
Технические детали
- Технический комитет
- ISO/TC 54 - Essential oils
- SKU
- ISO 4727:1988