CNS 6680-2006
Essential oils (containing tertiary alcohols) - Estimation of free alcohols content by determination of ester value after acetylation (English Version)

Standard No.

CNS 6680-2006

Language

Chinese, Available in English version

Release Date

2006

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 6680-2006

Scope

This standard specifies a method for determining the ester value of essential oils after acetylation to estimate their free alcohol content. This method is suitable for essential oils containing sufficient amounts of tertiary alcohols, such as linalol and terpineol, and this is CNS 6677 [Essential oils - Estimation method of free and total alcohol content (ester value determination method)] What cannot be measured. This method is not applicable to products containing sufficient amounts of phenols and o-amines as described in CNS 6677.

CNS 6680-2006 history

• 2006 CNS 6680-2006 Essential oils (containing tertiary alcohols) - Estimation of free alcohols content by determination of ester value after acetylation
• 1980 CNS 6680-1980 Estimation of Free Alcohols Content by Determination of Ester Value after Acetylation of Essential Oils (Containing Tertiary Alcohols)