carbamyl

The various effects on synthesis of N-methyl-carbamyl chloride were studied.Temperature is most important one.

介绍了影响N-甲基甲酰氯合成各种，其温度是主要影响。

The accidental risks in the production process of methyl carbamyl chloride synthesized from phosgene and methyl amine are analysed;

光气法生产甲基甲酰氯过程故风险进行了分析。