请输入您要查询的字词:
单词
对苯二酚
释义
对苯二酚
Encyclopedia
工学
苯胺
释
hydroquinone
对苯二酚
苯的两个对位氢原子被羟基取代形成的有机化合物。又称氢醌、几奴尼、1,4-二羟基苯等。熔点170℃,沸点285℃,白色针状结晶,可燃,易溶于热水、乙醇和乙醚,微溶于苯。水溶液在空气中因氧化而呈褐色,碱性溶液更易氧化。是医药、农药、染料和橡胶等的重要原料、中间体和助剂。
理学
对苯二酚
释
hydroquinone
对苯二酚
二元酚,分子式1,4-C6H4(OH)2。又称氢醌。
Chemistry
>有机化学>有机化合物>释义
hydroquinone
对苯二酚
随便看
fold bindings
fold catastrophe
fold classification
fold classification based on attitude
fold classification based on axial surface
fold classification based on hinge attitude
fold classification based on interlimb angle
fold classification based on shape of hinge zone
fold classification based on the shape on the ground surface
fold domain
folded camera
folded cavity
folded cavity laser
folded-cavity laser
folded chain
folded chain crystal
folded-chain crystal
folded cube graph
folded dipole
folded-end surface
folded hypercube graph
folded landform
folded laser
folded mountain
folded normal distribution
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:2025/12/26 4:47:00