Synthesis and Properties of 2-Ethylhexanol Camellia Oil Fatty Acid Esters
Using camellia oil and 2-ethylhexanol as raw materials,biological enzymes as catalysis,synthesized2-ethylhexanol camellia oil fatty acid esters.The optimal experimental conditions were obtained by optimizing the synthesis conditions:the mass ratio of raw materials to camellia oil was 0.5∶1,The addition amount of biological enzyme catalyst is 2%of the mass of raw materials,the reaction temperature was 60℃,the reaction time was 8 hours.The final yield can reach 94.8%.The 2-ethylhexanol camellia oil fatty acid esters were made into cosmetics,the performance of the cosmetics was tested.The results showed that 2-ethylhexanol camellia oil fatty acid ester is an excellent emollient.
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