1) caprylic acid
辛酸
1.
The lipase-catalyzed acidolysis of soybean oil with caprylic acid to produce structured lipids was investigated.
研究了固定化脂肪酶催化大豆油与辛酸酸解制备质构脂质的工艺。
2.
Enzymatic esterification of glycerol and n-caprylic acid was studied under the catalysis of Novozyme 435 by means of microwave irradiation and conventional heating.
研究了微波辐射和常规加热下脂肪酶Novozyme 435催化甘油与n-辛酸的反应。
3.
The research take 1,3-directional lipase as catalyst,which catalyzes acidolysis reactions of rapeseed oil and caprylic acid in free solvent to produce structured lipid of lower energy.
油脂是供能最高的一类营养物质,菜籽油在我国来源广泛,本文即以以1,3-定向脂肪酶为催化剂,使混合底物菜籽油和辛酸在无溶剂体系中进行酸解反应,以制备供能较低的结构脂质。
2) octanoic acid
辛酸
1.
Synthesis of sucrose octanoic acid ester by heteropoly acid catalyst;
杂多酸催化合成辛酸蔗糖酯
2.
11 kinds of commercial milk powder were analysed with GC-MS in order to learn about their fat acid compose,and the result illuminated that there were 28 kinds of fat acids were detected in all samples,and only octanoic acid and decanoic acid were detected from 4 kinds of season fat acids of hexanoic acid,octanoic acid,nonanoioc acid and decanoic acid.
用气质(GC-MS)联用色谱分析了11个商业奶粉样品的脂肪酸组成以及含量,每个样品均检测到了28种脂肪酸,在表现奶粉风味的4个呈味脂肪酸,也即辛酸、己酸、壬酸和葵酸中只检测到了辛酸和葵酸。
3.
Bromoxynil octanoate was synthesized from bromoxynil,octanoic acid and thionyl chloride in the solvent using DMF and N(C 2H 5) 3 as catalysts by one step reaction.
以DMF、三乙胺为催化剂 ,在溶剂中 ,用辛酸直接合成了溴苯腈辛酸酯 ,实现由酸合成酯的一步反应。
3) α-lipoic acid
α-硫辛酸
1.
Determination of residual solvents in α-lipoic acid by GC-FID and GC-TOF-MS;
用GC-FID和GC-TOF-MS方法分析α-硫辛酸中有机溶剂残留量
2.
Determination of α-lipoic acid in health food by high-performance liquid chromatography;
HPLC法测定保健食品中α-硫辛酸含量的研究
3.
Effect of α-lipoic acid(α-LA) on prevention and treatment of nonalcoholic fatty liver in rats;
α-硫辛酸防治非酒精性脂肪肝大鼠的作用机制
4) α-lipoic acid
硫辛酸
1.
Protective effect of α-lipoic acid againstadriamycin-induced cardiotoxicity in mice;
硫辛酸对阿霉素所致小鼠心肌损伤的保护作用
2.
Pharmacokinetics and bioequivalence of two α-Lipoic acid preparations in Chinese healthy volunteers
2种硫辛酸制剂的人体药动学与生物等效性研究
3.
The physical properies and preparing methods at home and abroad of organic intermediate α-lipoic acid and a wide range of application of α-lipoic acid in medicament,food et al.
介绍了有机中间体硫辛酸的物理性质及国内外制备方法:讨论了硫辛酸在药物和食品等方面的广泛应用,并探讨了硫辛酸的精制方法;最后简要评述目前硫辛酸的生产现状以及该产品的生产会产生巨大的经济效益和市场前景。
5) lipoic acid
硫辛酸
1.
Extraction simulation calculation of lipoic acid and ethanol aqueous;
液液萃取分离硫辛酸-乙醇-水体系的模拟计算
2.
Determination of residual organic solvents in lipoic acid by headspace-gas chromatography;
毛细管顶空进样法测定硫辛酸中有机溶剂残留量
3.
Effects of Lipoic Acid on DNA Oxidative Damage of Mice Hippocampus Caused by D-galactose;
硫辛酸对D-半乳糖致过氧化损伤小鼠海马细胞DNA的影响
6) perfluorooctanoic acid(PFOA)
全氟辛酸
1.
Perfluorinated carboxylic acids(PFCAs) especially perfluorooctanoic acid(PFOA) are a new type of persistent and bioaccumulative organic pollutants,and they have been widely detected in various environmental media.
以全氟辛酸为代表的全氟羧酸是一类新的持久性有机污染物,广泛地存在于各种环境介质。
2.
As a kind of emerging persistent organic pollutant(POPs),perfluorooctanoic acid(PFOA)and its salts have caused global ecosystem pollution,and become a new research topic of POPs.
作为一种新型的持久性有机环境污染物,全氟辛酸(PFOA)及其盐类所造成的全球性生态系统污染已成事实,并成为持久性有机污染物研究的又一个新热点。
补充资料:辛酸
分子式:C8H16O2
分子量:144.21
CAS号:124-07-2
性质:无色透明液体。熔点16.5℃,沸点237℃,140℃(3.06kPa),124℃(1.33kPa),相对密度0.9088(20/4℃),折射率1.4285,闪点106℃,溶于大部分有机溶剂,如乙醇、乙醚、氯仿、苯、二硫化碳、冰醋酸和石油醚,微溶于热水。
制备方法:天然品存在于肉豆蔻、柠檬草、苹果、椰子油、葡萄酒、酒花等中,用挥发性脂肪酸分馏法从椰子油中提取可获得辛酸,工业上生产辛酸是采用辛醛为原料,在实验室制备时采用正己基丙二酸加热放出二氧化碳,减压至4-6.65kPa使反应完全。最后将反应产物减压蒸馏,收集127-129℃(2.13kPa)馏分即为辛酸。收率80-85%。由1-辛烯和过醋酸反应可制得辛酸。此外还有正辛醇氧化脱氢法。
用途:用于制造染料、药物、香料等,该品是GB 2760-86规定允许使用的食用香料。还用作杀虫剂、防霉剂、防锈剂、缓蚀剂、发泡剂、消泡剂等。
分子量:144.21
CAS号:124-07-2
性质:无色透明液体。熔点16.5℃,沸点237℃,140℃(3.06kPa),124℃(1.33kPa),相对密度0.9088(20/4℃),折射率1.4285,闪点106℃,溶于大部分有机溶剂,如乙醇、乙醚、氯仿、苯、二硫化碳、冰醋酸和石油醚,微溶于热水。
制备方法:天然品存在于肉豆蔻、柠檬草、苹果、椰子油、葡萄酒、酒花等中,用挥发性脂肪酸分馏法从椰子油中提取可获得辛酸,工业上生产辛酸是采用辛醛为原料,在实验室制备时采用正己基丙二酸加热放出二氧化碳,减压至4-6.65kPa使反应完全。最后将反应产物减压蒸馏,收集127-129℃(2.13kPa)馏分即为辛酸。收率80-85%。由1-辛烯和过醋酸反应可制得辛酸。此外还有正辛醇氧化脱氢法。
用途:用于制造染料、药物、香料等,该品是GB 2760-86规定允许使用的食用香料。还用作杀虫剂、防霉剂、防锈剂、缓蚀剂、发泡剂、消泡剂等。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条