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- chloromethyl methyl sulfate 硫酸氯甲 甲酯
- The title resin has been prepared by Friedel-Crafts acylation followed by bromination and amination.The method avoids the utilization of cancerogenic chloromethyl methyl ether. 通过付氏酰基化反应引入乙酰基，接着溴化、胺化，得到标题树脂。该法避免了使用氯甲醚。
- Based on the principle of ester hydrolyzation to ether in alkali condition,the process for preparation of dimethyl sulfide(DMS)from sodium methyl sulfate residue was investigated. 根据酯在碱性条件下水解反应生成醚的原理,研究了以甲基硫酸钠废渣为原料制备二甲基硫醚(DMS)的方法。
- Bromobenzenesulfonyl chloride was obtained from 2 bromothiophenol via coupling with chloromethyl methyl ether,oxidation chlorination by chlorine water to give 76% yield of the title compound. 以邻溴苯硫酚为原料,经与氯甲基甲醚缩合、氯气水氧化氯化得到邻溴苯磺酰氯,总收率达76%25。
- 5-Methyl phenazine, methyl sulfate salt; 名称 5-甲基吩嗪硫酸甲酯;
- pentacynium bis (methyl sulfate) [化] 甲硫酸氰戊吗啉
- chloromethyl methyl ether(carcinogen at technical grade) 氯甲甲醚
- Barium sulfate is a radiopaque substance. 钡硫酸盐是一种辐射光不能穿透的物质。
- Keywords Chloromethyl methyl ether;Functional method;Polystyrene;Anion exchange resin; 氯甲醚;功能基化;聚苯乙烯;阴离子交换树脂;
- What color is copper sulfate solution? 硫酸铜溶液是什么颜色？
- Imidazolium, 3-methyl-1-vinyl-, methyl sulfate, polymer with butyl acrylate and styrene; 名称 3-甲基-1-乙烯基咪唑翁盐硫酸甲酯与丙烯酸丁烯和苯乙烯的聚合物;
- chloromethyl methyl ether 氯甲甲醚
- pentacyanium bis methyl sulfate 喹吖兰双甲基硫
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- The barium sulfate must be a lump-free powder. 硫酸钡必须是无块的粉末。
- Piribenzil Methyl Sulfate 甲硫酸苯醇哌酯[抗胆碱药, 解痉药, 支气管扩张药]
- bevonium methyl sulfate [化] 贝弗宁甲硫酸盐
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
- Dextran sulfate sodium salt from Leuconostoc spp. 硫酸葡聚糖。
