请输入您要查询的字词:
单词
ethanolamine,2-Hydroxyethylamine,2-Aminoethanol
释义
ethanolamine,2-Hydroxyethylamine,2-Aminoethanol
Encyclopedia
工学
环氧乙烷
释
ethanolamine,2-Hydroxyethylamine,2-Aminoethanol
乙醇胺
一种含羟基的伯胺有机化合物。分子式HO(CH2)2NH2。无色透明的黏稠液体,有吸湿性和氨臭味,分子量61.1,溶于水,溶液呈强碱性,能与水、乙醇和丙酮等混溶,微溶于乙醚和四氯化碳,主要用于合成树脂和橡胶的增塑剂、硫化剂、促进剂和发泡剂,以及农药、医药和染料的中间体。又称2-羟基乙胺或2-氨基乙醇。
随便看
Hebb学习
Hebe
Hebei
Hebei Art Museum
Hebei Art Research Institute
Hebei Baicaowa Provincial Nature Reserve
Hebei Baicaowa Shengji Ziran Baohuqu
Hebei Baiyangdian Shidi Niaolei Shengji Ziran Baohuqu
Hebei Bangzi opera
Hebei Bangzi Opera Troupe of Beijing
Hebei Bangzi Opera Troupe of Tianjin City
Hebei Beidashan Shengji Ziran Baohuqu
Hebei Caofeidian Shidiheniaolei Shengji Ziran Baohuqu
Hebei-Chahar Political Council
Hebei Changli Huangjinhai’an Guojiaji Ziran Baohuqu
Hebei Dahaituo Guojiaji Ziran Baohuqu
Hebei Daily
Hebei Damaoshan Shengji Ziran Baohuqu
Hebei Drama Theatre
Hebei Fengning Gushengwu Huashi Shengji Ziran Baohuqu
Hebei Haixing Shidiheniaolei Shengji Ziran Baohuqu
Hebei Haixing Xiaoshan Huoshan Dizhiyiji Shengji Ziran Baohuqu
Hebei Hengshuihu Guojiaji Ziran Baohuqu
Hebei Huanghua Gubeikedi Shengji Ziran Baohuqu
Hebei Huangyangtan Shengji Ziran Baohuqu
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/29 12:43:56