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sklademVydáno: 2001-09-15
BS ISO 3794:1976
Essential oils (containing tertiary alcohols). Estimation of free alcohols content by determination of ester value after acetylation
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Označení normy: | BS ISO 3794:1976 |
Počet stran: | 8 |
Vydáno: | 2001-09-15 |
ISBN: | 0 580 38371 7 |
Status: | Standard |
Popis
BS ISO 3794:1976
This standard BS ISO 3794:1976 Essential oils (containing tertiary alcohols). Estimation of free alcohols content by determination of ester value after acetylation is classified in these ICS categories:
- 71.100.60 Essential oils
This International Standard specifies a method for estimating the free alcohols content of essential oils, by determination of ester value after acetylation.1)
This method is applicable to essential oils containing an appreciable proportion of tertiary alcohols, namely of linalol and terpineol, ISO/R 1241 not being applicable to those oils.
This method is not applicable to essential oils containing appreciable proportions of phenols, anthranilates, lactones and aldehydes, as stated in ISO/R 1241.