网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 dithioerythritol
释义

dithioerythritol

英汉-汉英词典
二硫赤藓醇
词组 | 习惯用语
您要查找的是不是:
  • osteoarthritis n. 骨关节炎
  • lightheartedness n. 自由自在;无忧无虑
dithioerythritol 二硫赤藓糖醇

网络短语:
dithioerythritol l 二硫赤藓糖醇
英语百科

Dithioerythritol

The oxidized forms of dithioerythritol (DTE, left) dithiothreitol (DTT, right)

Dithioerythritol (DTE) is a sulfur containing sugar derived from the corresponding 4-carbon monosaccharide erythrose. It is an epimer of dithiothreitol (DTT). The molecular formula for DTE is C4H10O2S2.

Like DTT, DTE makes an excellent reducing agent, although its standard reduction potential is not quite as negative, i.e., DTE is slightly less effective at reducing than DTT, presumably because steric repulsion of its OH groups makes the cyclic disulfide-bonded form of DTE less stable compared to that of DTT. In DTT, these hydroxyl groups are trans to each other, whereas they are cis to each other in DTE.

随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/17 7:48:28