1)  1-dodecene
正十二烯
1.
Monoalkylations of diphenyl oxide with 1-dodecene catalyzed by ionic liquid 1-butyl-3-methylimidazolium aluminum chloride{Cl-AlCl_3}was studied.
研究以氯代1-丁基-3-甲基咪唑氯铝酸盐([BM IM]C l-A lC l3)离子液体为催化剂催化二苯醚与正十二烯的单烷基化反应,采用气-质联用技术对产物进行分析,考察反应温度、离子液体与正十二烯的摩尔比以及离子液体中A lC l3的摩尔分数(即离子液体的酸强度)等反应条件对产物选择性的影响。
2)  n-dodecane
正十二烷
1.
Investigation of n-dodecane reaction over the zeolite catalysts;
正十二烷在分子筛催化剂上的反应研究
2.
Effects of Supercritical Conditions on Coke Formation during Catalytic Cracking of Toluene and n-dodecane;
超临界条件对甲苯和正十二烷催化裂解结焦的影响
3.
Therefore, the Pt catalyst supported on the SAPO-11 synthesized in the biphase medium exhibited much higher catalytic activity for the hydroisomerization of n-dodecane than that supported on the SAPO-11 synthesized in an aqueous medium.
水-丁醇两相介质有利于在SAPO-11中引入更多的Si,从而产生较多的酸性位,以所得SAPO-11为载体的Pt催化剂在正十二烷临氢异构化反应中表现出较高的催化活性。
3)  decahedra
正十面体
1.
The melting behavior of 309-atom Ag-Rh bimetallic clusters of 6 different compositions, with decahedral shell-symmetric configuration, is investigated by using molecular dynamics simulation, based on Sutton-Chen many-body potential.
采用分子动力学方法,模拟研究了6种不同组合、具有正十面体壳对称构型、原子总数为魔幻数(309)的Ag-Rh双金属团簇的熔化过程。
4)  n-hexadecane
正十六烷
1.
Study on Localization of Degradation Enzyme for n-Hexadecane and Enzymatic Degradability;
正十六烷微生物降解酶的定域和酶促降解性
2.
EPR Measurement of Hydroxyl Radicals and Rate Constant of n-Hexadecane Photocatalytic Degradation;
正十六烷光催化降解的羟自由基测定及其反应速率常数
3.
Citric Acid Fermentation from n-Hexadecane By Yeasts;
正十六烷发酵产生柠檬酸的研究
5)  tetradecane
正十四烷
1.
Microcapsules loaded with tetradecane as the core material are prepared by in-situ polymerization methods.
研究采用了以三聚氰胺-甲醛为壁材,正十四烷为芯材原位聚合法制备微胶囊相变材料。
6)  n-tetradecane
正十四烷
1.
Hydroisomerization of n-tetradecane over Pt/SAPO-11 catalyst Ⅰ.Effect of reaction parameters on catalyst performance and stability;
Pt/SAPO-11催化剂上正十四烷临氢异构化 Ⅰ.反应条件对催化性能及稳定性的影响
2.
Hydroisomerization of n-heptane and n-tetradecane over Pt/SAPO-11 catalyst with 0.
6%Pt SAPO 11催化剂上正庚烷与正十四烷的临氢异构转化。
3.
7 g/L of biomass is achieved when dibenzothiophene (DBT) is dissolved in n-tetradecane (C14) and served as the sole sulfur source for bacterial cell cultivation, which is over one-fold than that cultivated with DBT dissolved in ethanol absolute.
在生长过程中,以正十四烷配制的DBT为惟一硫源培养的细胞的菌体质量浓度能达到6。
参考词条
补充资料:正十二烷醇、十二碳醇、
分子式:C12H26O
分子量:186.34
CAS号:112-53-8

性质:淡黄色油状液体或固体,有刺激性气味。可燃。熔点26℃(24℃),沸点255-259℃,192℃(13.3kPa),150℃(6.67kPa),134.7℃(1.33kPa),相对密度0.8309(24/4℃),折射率1.4428,闪点>100℃,溶于乙醇(1份月桂醇溶于2份70%乙醇中)和乙醚、不溶于水。有花香味。

制备方法:1.高压加氢法 椰子油在铜铬催化剂中连续加氢,得到C8-C18的混合醇。油脂中的甘油则氢解为异丙醇和水。混合脂肪醇经常压蒸去水分及异丙醇后,减压蒸馏切割C8-C10醇、C12-C14醇和C16-C18醇。2.酯化加氢法 椰子油在硫酸存在下与甲醇发生酯交换反应,生成月桂酸甲酯和甘油,经催化加氢、蒸馏,得月桂醇。

用途:用于制造高效洗涤剂、表面活性剂、包泡剂、乳发剂、乳选剂、纺织油剂、杀菌剂、化妆品、增塑剂、植物生长调节剂、润滑油添加剂和其他一些特种化学品,广泛用于轻工、化工、冶金、医药等工业品。十二醇具有月下香及紫罗兰的香气,可用于玫瑰型、紫罗兰型和百合水仙型香精中。化学性质稳定,用于皂用香精很安全。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。