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ISO 3757:1978

Oil of patchouli

Aug 1, 1978
95.99   Withdrawal of Standard   Oct 30, 2002

General information

95.99     Oct 30, 2002

ISO

ISO/TC 54

International Standard

71.100.60  

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Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 3757:1978
95.99 Withdrawal of Standard
Oct 30, 2002

REVISED BY

ABANDON
ISO/CD 3757

PUBLISHED
ISO 3757:2002