詞語：dibromomethane
dibromomethane的意思
dibromomethane 二溴甲烷;二溴化乙烯;二溴化亞甲基;二溴乙烷;Difluor Dibromomethane 二溴二氟甲烷;
dibromomethane的參考例句
1.Methylene Bisthiocyanate was synthesized by dibromomethane with sodium thiocyanate in ethanol-water using compound R as phase transfer catalyst. 以二溴甲烷和硫氰酸鈉為原料，乙醇-水為溶劑，化合物R為相轉移催化劑合成了二硫氰基甲烷。
2.METHODS:Clodronate was synthesized by steps of condensation, chloration, pyrolysis and salifying from dibromomethane and triisopropyl phosphite. 方法：以二溴甲烷和亞膦酸三異丙酯為原料，經縮合、氯化、熱裂解和成鹽反應得到氯屈膦酸二鈉。
3.Methods Clodronate was synthesized by steps of methylenenation, Chloration, acid hydrolysis and salitying from dibromomethane and triethyl phosphite. 方法以二溴甲烷和亞膦酸三乙酯為原料，經亞甲基化、氯化、酸水解和成鹽反應得到氯膦酸二鈉。