112-66-3 Usage
Description
DODECYL ACETATE, also known as Lauryl acetate, is a chemical compound with a characteristic citrus-rose odor. The corresponding flavor develops only on dilution. It can be prepared by acetylation of lauryl alcohol and is found in various natural sources such as sour cherry, cardamom, bitter orange, lime, lemon, and mandarin peel oils.
Uses
Used in the Purification Process of Quartz Sand:
DODECYL ACETATE is used as a foaming agent for the purification process of quartz sand, aiding in the separation and cleaning of the sand.
Used in Essential Oils:
DODECYL ACETATE is a main component of the essential oil from the flowers of Etlingera elatior (Jack) R. M. Smith, which exhibits antimicrobial activity against Staphylococcus aureus, Bacillus cereus, Candida albicans, and Cryptococcus neoformans.
Used in the Pharmaceutical Industry:
DODECYL ACETATE, due to its antimicrobial properties, can be utilized in the development of pharmaceutical products targeting the mentioned microorganisms, contributing to the treatment and prevention of various infections.
Used in the Fragrance Industry:
Given its citrus-rose odor, DODECYL ACETATE can be employed in the fragrance industry to create unique and appealing scents for various products such as perfumes, cosmetics, and cleaning agents.
Used in the Flavor Industry:
DODECYL ACETATE's unique flavor profile, which develops upon dilution, makes it a valuable ingredient in the flavor industry for enhancing the taste of food and beverages.
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 LD50 value in rats and the acute dermal LD50 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).
Check Digit Verification of cas no
The CAS Registry Mumber 112-66-3 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,1 and 2 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 112-66:
(5*1)+(4*1)+(3*2)+(2*6)+(1*6)=33
33 % 10 = 3
So 112-66-3 is a valid CAS Registry Number.
InChI:InChI=1/C14H28O2/c1-3-4-5-6-7-8-9-10-11-12-13-16-14(2)15/h3-13H2,1-2H3
112-66-3Relevant articles and documents
CARBONYLATION DES COMPLEXES μ-ALKYLIDENIQUES: MISE EN EVIDENCE D'UN COMPOSE MINEUR PROVENANT D'UNE DOUBLE INSERTION DE CO
Navarre, D.,Rose-Munch, F.,Rudler, H.
, p. C15 - C18 (1985)
While the μ-alkylidenetungsten complex, (CO)9W2CHCH=C(CH3)2 gives the expected ester resulting from CO insertion-solvolysis reactions, the μ-alkylideneiron complex (CO)8Fe2CH2 gives, as well as the expected ester, a malonate formed by double carbonylation of the bridging carbon atom.
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Laughlin,R.G.
, p. 1005 - 1011 (1962)
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Dodecyl sodium sulfoacetate synthesis process
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Paragraph 0034-0036, (2019/02/13)
The invention relates to the technical field of chemical synthesis processes, particularly to a dodecyl sodium sulfoacetate synthesis process. According to the present invention, by adjusting the feeding weight ratio, optimizing the reaction conditions and improving the dodecyl sodium sulfoacetate synthesis route, the requirements on the compound reaction conditions are low, the control of the reaction is simple, and the yield is increased while the quality of the intermediate product is greatly improved so as to reduce the process control difficulty in the dodecyl sodium sulfoacetate production process and improve the quality and the qualification rate of dodecyl sodium sulfoacetate; and various steps of the preparation process are simple, the solvents and the process conditions are safeand easy to perform, the environmental protection production is achieved, and the method has broad application prospects.
Lipase-mediated selective acetylation of primary alcohols in ethyl acetate
de Souza, Ernane C.,Romero-Ortega, Moises,Olivo, Horacio F.
supporting information, p. 287 - 290 (2017/12/29)
An environmental friendly process to selectively acetylate primary alcohols was demonstrated. The esterification process consists of treatment of a primary alcohol in the presence of immobilized C. antarctica lipase (Novozyme-435) in ethyl acetate at room temperature. Primary alcohols were acetylated in the presence of secondary alcohols and phenols.