正十二醇用英语怎么翻译?

在不同条件下制备了固体酸TiO2／SO2－4催化剂。用TLC法研究了该催化剂在D－葡萄糖与甲醇、乙醇、正丁醇、正戊醇和正十二醇的苷化反应中的催化性能。
The solid catalyst TiO2／SO2－4 has been perpared under different conditions.The catalytic properties of the catalyst in the glycosidation of D-glucose and methanol,ethanol,n-butanol,n-pentanol and n-dodecanol have been studied by using TLC.
所以：n-dodecanol就是正十二醇.

Dodecyl alcohol
it's my option.

dodecomol
dodecanol

正十二醇
n-dodecanol

n-dodecanol