论文部分内容阅读
癸二酸二丁酯是无色透明的液体 ,具有水果香味和淡的油脂气味 ,它可作主增塑剂和一些树脂和橡胶的溶剂 ,由于本品无毒 ,在食品工业上可用于食品接触的包装材料 ,也可用于配置水果香精。它通常是在硫酸作催化剂的条件下由癸二酸和正丁醇酯化反应而得 [2 ] ,但硫酸腐蚀性很强 ,化
Dibutyl sebacate is a colorless and transparent liquid with a fruity taste and a light oil odor. It can act as a major plasticizer and as a solvent for some resins and rubbers. Due to its non-toxicity, this product can be used in the food industry for food Contact with the packaging material can also be used to configure the fruit flavor. It is usually derived from the esterification of sebacic acid and n-butanol under the conditions of sulfuric acid as a catalyst [2], but sulfuric acid is highly corrosive