dimethylamine例句
2024年06月28日 19:09:19
The silicone quaternary was synthesized reaction of - H silicone, unsaturated - ether, chloroacetic acid,
dimethylamine.
以低含氫硅油 、 不飽和聚醚 、 一氯乙酸和二甲胺為原料, 制備得陽離子有機(jī)硅油.
Amphoteric monomer is prepared with acrylic acid ,
dimethylamine and chloroethanol by Mannich reaction.
以丙烯酸、二甲胺、環(huán)氧氯丙烷為原料,通過曼尼希反應(yīng)制得兩性離子單體.
Alkyl
dimethylamine is made from fatty alcohol and
dimethylamine by one stage catalysis.
由脂肪醇、二甲胺一步催化法制取烷基二甲基胺.