请输入您要查询的字词:
单词
dimethyl formamide
释义
dimethyl formamide
Encyclopedia
工学
甲酸甲酯
释
dimethyl formamide
二甲基甲酰胺
甲酰胺氮原子上的两个氢原子都被甲基取代后所得的产物,是N,N-二甲基甲酰胺的简称(DMF)。是无色透明液体,沸点152.8℃,熔点-61℃,遇明火、高热可引燃爆炸,能与浓硫酸、发烟硝酸剧烈反应甚至发生爆炸;是极性惰性溶剂,能与水及多数有机溶剂任意混合。
随便看
Achievements Database
achievement test
achievement verb
achieving moral quality while Satisfying needs from fresh
a child grazing an ox under trees in Autumn
A Child Worker’s Life
Achille Bonito Oliva
Achilles
Achilles and Ajax playing dice game
Achilles and the tortoise paradox
Achilles group
Achilleus
Achilleus Tatius
Achim Freyer
achimugua
Achinese
A Chinese-English Dictionary
A Chinese Fairy Tale
A Chinese Ghost Story
A Chinese-Japanese Dictionary
a Chinese ManichaeanCleric Title“Fuduodan”
A Chinese Odyssey
Achinese War
aching pain
achiote family
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:2026/7/16 7:58:33