To make an ester, a hydrogen atom must be removed from the hydroxyl group (–OH) of the alcohol. The –OH portion of the acid's carboxyl group must also be removed. The hydrogren atom and the ...
The functional group (-COO) is known as the ester link. The main use of esters is for flavourings and perfumes, however they can also be used in the chemicals industry as solvents.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果