acetal例句
2024年05月27日 02:28:20
Butyraldehyde 1,2 proparediol
acetal was synthesized by using stannous chloride as catalyst.
以非質(zhì)子酸氯化亞錫為催化劑,催化合成了丁醛-1,2-丙二醇縮醛.
Butyraldehyde 1,2 propanediol
acetal was synthesized by using stannous chloride as catalyst.
以非質(zhì)子酸氯化亞錫為催化劑,催化合成了丁醛-1,2-丙二醇縮醛.
The necessary material of 2 - ( 2 - methoethyl ) acetaldehyde diethyl
acetal was synthesized in addition.
另外還合成了必需原料 2- ( 2- 甲氧基乙氧基 ) 乙醛二乙醇縮醛.