To establish a method of GC detection of chloroacetone in the air of workplace. 建立工作场所空气中氯丙酮气相色谱测定方法。
The preparation of hydroxyacetone was studied by esterification of chloroacetone with sodium formate and alcholysis of acetonyl formate with methanol. 以一氯丙酮、酸钠和甲醇为原料经酯化与醇解两步反应合成羟基丙酮,研究了反应条件对相转移催化酯化以及醇解反应蒸馏过程的影响。
Study on Gas Chromatographic Detection of Chloroacetone in Air of Workplace CAI Yue1，DING Jin-chun1，CAO Ming1，WANG Dong-jiu1 ...... 关键词：氯丙酮；工作场所空气；硅胶管；溶剂解吸；气相色谱
Benzbromarone was synthesized from salicylaldehyde by condensation with chloroacetone, reduction, acylation, demethylation and bromination with 40.6%overall yield. 以水杨醛为原料，经缩合、还原、酰化、脱甲基、溴化反应制得苯溴马隆，总收率40.;6%25。
A Study on Gas Chromatographic Detection of Chloroacetone in Air of Workplace 工作场所空气中氯丙酮气相色谱测定方法的研究
