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- Methyl chloromethyl ether; 英文别名: Chloromethoxymethane;
- The new method increases the productivity of chloromethyl ether and decreases the waste acid liquid.At the same time,some useful by-products are ob-tained and the cost of production is reduced. 它不仅提高了氯甲醚的产量,减少了废酸液的排放,而且还可获得具有一定价值的副产品,降低了生产成本。
- Keywords Chloromethyl ether;Zinc white;Zinc chloride; 氯甲醚;氧化锌;氯化锌;
- 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。
- Keywords ethylene glycol monomethylether chloromethyl ether(roxithromin lateral chain);S-oxane;ethylene glycol monomethylether;hydrochloride; 乙二醇甲醚氯甲醚(罗红侧链);乙二醇单甲醚;氯化氢;
- A whiff of ether will put you out in a few seconds. 一剂乙醚几秒钟后就会使你失去知觉。
- 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。
- octadecyl chloromethyl ether 十八烷基氯代甲基醚
- bis chloromethyl ether 氯甲酸铋醚
- chloromethyl ether 氯甲醚
- Today's news goes into the ether and is soon forgotten. 今天的新闻广播听後不久即置於脑後了。
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- It was once believed that light waves traveled through the ether. 人们曾经相信光波在以太中穿过。
- In this paper, the cedrol methyl ether was synthesized by sodamide method. 本文采用氨基钠法合成甲基柏木醚。
- Methanol, ethanol and glycolic methyl ether as precursor solvent of boric acid. 对上述体系中不同的先驱体及溶剂进行交叉实验。
- Ether was used formerly to put a patient to sleep before an operation. 从前人们在手术前用乙醚来使病人昏睡。
- Construction of methyl alcohol production project. 甲醇生产项目建设。
- Produced from lauryl alcohol and methyl laurate. 以硬酯醇及甲基棕榈。
- Produced from stearyl alcohol and methyl behenate. 可按客户要求生产。
- The hospital smelled of formaldehyde and ether. 医院里充满甲醛和乙醚的味道。