ISO 3757:1978 PDF
Oil of patchouli
Название (английский):
ISO 3757:1978
Oil of patchouli
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 1 августа 1978 г.
- Издание:
- ISO IS 3757 edition 1 version 1
- ICS:
- 71.100.60
Описание (английский):
The Standard specifies the following characteristics of the oil. Appearance: Liquid, more or less viscous. Colour: Reddish-brown to greenish-brown. Odour: Characteristic, leafy, slightly camphoraceous. Relative density at 20/20 °C: 0,955 - 0,983. Refractive index at 20 °C: 1,5050 - 1,5120. Optical rotation at 20 °C: Range from - 66 to - 40 (exceptionally, to - 32 ). Miscibility with 90 % (V/V) ethanol at 20 °C: 1 : 10. Acid value: Maximum 4,0. Ester value: Maximum 10.
Технические детали
- Технический комитет
- ISO/TC 54 - Essential oils
- SKU
- ISO 3757:1978