Description
Lauryl acetate has a characteristic citrus-rose odor. The corre sponding flavor develops only on dilution. May be prepared by
acetylation of lauryl alcohol.
Chemical Properties
Lauryl acetate has a characteristic citrus–rose odor. The corresponding flavor develops only on dilution.
Occurrence
Reported found in sour cherry, cardamom, bitter orange, lime, lemon and mandarin peel oils.
Uses
1-Dodecanol Acetate can be used as a foaming agent in the purification process of quartz sand. Furthermore, it is a main component of the essential oil from the flowers of Etlingera elatior (Jack) R. M. Smith, which is found to be active against Staphylococcus aureus, Bacillus cereus, Candida albicans and Cryptococcus neoformans.
Definition
ChEBI: Dodecyl acetate is a carboxylic ester.
Preparation
By acetylation of lauryl alcohol.
Synthesis Reference(s)
The Journal of Organic Chemistry, 38, p. 764, 1973
DOI: 10.1021/jo00944a031Synthesis, p. 309, 1971
Toxicity evaluation
Both the acute oral LD
50 value in rats and the acute dermal LD
50 value in rabbits exceeded 5 g/kg (Moreno, 1974). In a study of toxicity to fish, the toxic concentration of lauryl acetate to Carassius auratus and Salmo gairdnerii during a 6-hr observation period at 15°C was found to be 5.20 mg/litre.The surface tension (50.1) was not related directly to the toxicity
(Marchetti, 1964).
