ethoxyl是什么意思

网络释义

用法例句

The results in-dicate that the loss of aβ-hydrogen from 2-hydroxyethyl radical to yield vinyl alcohol and that a 1,3-hydrogen shift to form ethoxy radical have close A factors and rate constants.

用量子化学结果和Ｅｙｒｉｎｇ过渡态理论计算了２００－１２００Ｋ温度范围内，标题反应的Ａ因子和速度常数，结果表明，２－羟乙基脱去β－Ｈ生成乙烯醇与其经［１，３］重排生成乙氧基有相近的Ａ因子和速度常数，且常温下速度较慢，反应难以进行。

It was discussed that the main factors having effect on the vulcanization time of RTV block methyl silicone rubber, such as the mol ratio of ethoxyl and silicone hydroxyl, the pH value of methyltriethoxysilane, and the content of iron ions impurity in methyltriethoxysilane, temperature, moisture, and the quantity of catalyst.

讨论了影响甲基嵌段室温硫化硅橡胶硫化时间的主要因素,如:乙氧基与硅羟基的量之比,甲基三乙氧基硅烷低聚物的pH值、铁离子的含量,以及温度、湿度和催化剂的用量等;并介绍了预防和控制这些影响因素的方法。

hoxyethyl phthalate

乙氧基乙基邻苯二酸盐

Synthesis Process of 2-Ethoxyethylamine by Ammoniation Reaction of 2-Ethoxyethanol

2-乙氧基乙醇氨化合成2-乙氧基乙胺工艺研究

dimethoxyethoxy ethyl azelate

壬二酸二甲氧基乙氧基乙酯

aryl alkyl ethoxylate

芳基烷基乙氧基化合物

alkylaryl ethoxy sulfate

烷基芳基乙氧基硫酸酯

ethoxybenzoyl aminoquinoline

乙氧基苯甲酰氨基喹啉

A Study on the Synthesis Process of 2-Ethoxyethylamine by 2-Ethoxyethanol Ammoniation

2-乙氧基乙醇氨化合成2-乙氧基乙胺的工艺研究

Synthesis of Hydrochloride of Bis(dimethoxypropylphosphinoethyl)-ethoxyethylamine

N,N-二[二(3-甲氧基丙基)膦基乙基]-2-乙氧基乙胺盐酸盐的合成

Critical Hydrolytic Technological Parameters of Vinyltriethoxysilane

乙烯基三乙氧基硅烷(VS)水解关键工艺

methoxyethyl acetyl ricinoleate

乙酰蓖麻酸甲氧基乙酯

methylcellosolve acetate

甲基溶纤剂乙酸酯，甲氧基乙醇乙酸酯

trimethylvinylammonium hydroxide

三甲基乙烯基氢氧化铵

dimethoxy-4-ethylamphetamine, 2,5-

二甲氧基乙基安非他明

2-methyl-4-chloro-phenoxyacetic acid

二甲四氯基氧基乙酸

THE ACTION OF HYDROGEN PEROXIDE TOWARDS 2-METHYL-3- (β-DIETHYLAMINOETHYL) INDOLE

?氧化???-甲基-3-(β-二乙胺乙基)吲哚的作用

flurbiprofen Axetil

氟比少芬惭酰氧基乙酯

MCPA (2-methyl-4-chloro-phenoxyacetic acid)

2-甲-4-氯苯氧基乙酸

dibutoxy ethyl sebacate

癸二酸二丁氧基乙酯