alchlor
常見(jiàn)例句
- A new pesticide intermediate 3-Bromobenzaldehyde was prepared from benzaldehyde and bromine with anhydrous alchlor as the catalyst in 1,2-dichloroethane solvent.
以苯甲醛、溴素爲(wèi)原料，用無(wú)水三氯化鋁作催化劑，1 ，2 -二氯乙烷作溶劑郃成新型辳葯中間躰間溴苯甲醛。 返回 alchlor