“異丁醇”造句
2024年04月12日 16:51:03
以二羧酸和
異丁醇為原料,用硫酸作催化劑,合成二羧酸二異丁酯.
The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.
以冰醋酸、
異丁醇為原料,硫酸高鈰為催化劑合成乙酸異丁酯.
A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed.