misc. dichloropropanol ; dichlorhydrin
... dichlorofluorescein二氯荧光素 dichlorohydrin二氯丙醇 dichloroisoproterenol二氯特诺 ...
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甘油氯化制备二氯丙醇工艺的研究 关键词：甘油；二氯丙醇；氯化 [gap=763]Key words：glycerol；dichloropropanol；chlorinating
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甘油法制备环氧氯丙烷中间体二氯丙醇催化剂的研究 关键词： 甘油；二氯丙醇；己二酸；冰醋酸[gap=809]Key words： glycerol；dichloropropanol；adipic acid；acetic acid
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介绍了环氧氯丙烷合成新工艺：在催化剂和添加剂存在下，甘油与工业盐酸反应制得二氯丙醇，然后二氯丙醇与碱反应制得环氧氯丙烷产品。
Epichlorohydrin was synthesized from alkali and glycerol dichlorohydrin which was synthesized from glycerol and industrial hydrochloric acid in the presence of catalyst and additive.
建立了毛细管气相色谱法测定甲磺酸齐拉西酮中残留溶剂乙醇、异丙醇、二氯甲烷、正己烷、四氢呋喃、D MF、丙二酸二甲酯的残留量。
A capillary GC method with FID detector for the determination of residual organic solvents ethanol, isopropanol, dichloromethane, n-hexane, tetrahydrofuran, DMF and dimethyl malonate was established.
发现酸水解HVP产品氯丙醇污染严重，氯丙醇的典型代表3-氯-1，2-丙二醇（3-MCPD）的几何均数达到6。
Results showed that levels of 3-monochloropropane-1,2-diol (3-MCPD) of HVP products are relatively high with a geometrical mean of 6.
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