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- methyl gallate 棓酸甲酯
- Allene is an isomer of methyl acetylene. 丙二烯是甲基乙炔的一种异构体。
- The n butyl gallate was synthesized by esterification of butyl alcohol and gallic acid in catalysis of p methyl toluenesulfonic acid (PTSA) induced by microwaves. 采用微波辐射技术，以对甲苯磺酸（PTSA）作催化剂，没食子酸和正丁醇直接酯化合成没食子酸正丁酯。
- 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。
- Objective:To improve the synthesis technology of n-butyl gallate. 目的:改进没食子酸正丁酯的合成工艺。
- Produced from stearyl alcohol and methyl palmitate. 以硬酯醇及甲基二十二。
- To combine with the methyl radical. 使甲基化使与甲基根结合
- To study antimutation of epigallocatechin gallate(EGCG). 目的研究表没食子儿茶素没食子酸酯(EGCG)抗突变作用。
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- CMC Sodium carboxy methyl cellulose (pharma. 羧甲基纤维素钠(药用)
- CMS Sodium carboxy methyl starch (pharma. 羧甲基淀粉钠(药用)
- But what happens if the methyl defense falters? 如果说这种甲基防御出了问题,又会发生什么事呢？
- The bis(S)-Naproxen methyl ester is(+)-enantiomer. 对其代谢过程作了初步探讨。
- Propyl gallate known as a familiar antioxidant,is widely used in food industry. 没食子酸丙酯作为一种常见的抗氧化剂已被广泛应用于食品行业。
- Result:In optimal conditions,the yield of n-butyl gallate was over 93.8%. 结果:在最佳实验条件下没食子酸正丁酯收率达93.;8%25。
- The formulas for these phenolic compounds are Epigallocatechin gallate is the main flavanol in dried green tea. 这些酚类化合物的分子式为: 表儿茶素酸酯是干绿茶中的主要黄烷醇。
- An organic compound,especially ethane,containing two methyl groups. 双甲基的，乙烷一种有机化合物，特别是乙烷，内含有两个甲基
- The other, called L-methionine, is a donor of methyl groups. 另一个是L-甲硫氨酸，它可以提供甲基。
