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- The carboxymethylinulin(CMI)was prepared via reaction of inulin with sodium chloroacetate as etherification agent in presence of alkali using microwave method. 在碱的存在下,以氯乙酸钠为醚化试剂,微波法制备了羧甲基菊粉。
- Keywords garbage oil;N;N-dimethyl-1;3-diaminepropane;sodium chloroacetate;betaine amphoteric fatliquor;fatliquoring; 泔水油;N;N-二甲基-1;3一丙二胺;氯乙酸钠;甜菜碱型两性加脂剂;加脂;
- Sodium and water react (together). 钠和水能起反应。
- sodium chloroacetate 氯醋酸钠,氯乙酸钠
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- Twelve kinds of chloroacetate were prepared. 制备了十二种氯乙酸酯。
- The crude sodium carbonate ash obtained from these plants. 苏打灰从这些植物中获得的粗碳酸钠灰
- Alkyl halides are reacted with sodium nitrite. 卤化烷与亚硝酸钠反应。
- Aceclofenac was synthesized in 82% overall yield from sodium diclofenac and t-butyl chloroacetate viaesterification and hydrolysis. 双氯芬酸钠与氯乙酸叔丁酯经酯化、水解反应制得非甾体抗炎药醋氯芬酸,收率82%25。
- The sodium is removed with cation exchange resin. 钠用阳离子交换树脂来分离。
- The yield of methyl chloroacetate amounts to 72. 3% w... 采用动态法合成氯乙酸甲酯;产率可进一步达到72.;3%25;产品质量合格。
- A synthetic method of benazolin ethyl was present with ochloroaniline, ammounium rhodanide, sulfuryl chloride, sodium nitrite and ethyl chloroacetate as the raw materials. 报道了以邻氯苯胺、硫氰酸铵、硫酰氯、亚硝酸钠和氯乙酸乙酯为主要原料合成草除灵乙酯的方法。
- The most common is sodium chloride?salt. 最常用的化学制品就是氯化钠??盐。
- These effects are antagonizeed by sodium sulfide. 这些效果被硫化钠中和了。
- Was when some sodium chloride got into his eye. 是当一些氯化钠进了他的眼睛。
- Packing of sodium carbonate for industrial use II. 工业用碳酸钠包装2。
- Mannitol in sodium Chloride Inj. 甘露醇氯化钠注射液。
- Sodium Fatty Alcohol Polyoyetylene Ether Sulfate. 醇醚硫酸铵。
- Nax Sodium salt of Diethylene Tri. 二乙烯三胺五亚甲基膦酸钠。
- Pengshan Anhydrous Sodium Sulfate Plant. 安徽全力集团有限公司彭山元明粉厂。
