请输入您要查询的字词:
单词
isophthalic acid
释义
isophthalic acid
Encyclopedia
工学
基本有机化工
释
isophthalic acid
间苯二甲酸
白色结晶性粉末或针状结晶。易溶于醇和冰醋酸,微溶于沸水但不溶于冷水,几乎不溶于苯和石油醚。熔点为345~348℃,相对水的密度为1.507。易燃,毒性低,能升华。又称异酞酸、1,3-苯二甲酸。
随便看
H and K lines
hand lay-up process
handle
handle body
handle-body
handle decomposition
Handle Drum
handle-flicking method
handle of index k
handler
handle-scraping method
handle sliding
handle theory
handle-vibrating method
handling
handling equipment
Handling Methods of Primary and Secondary School Teachers' Behaviors of Violating Professional Ethics
handling of radiation accidents
handling of tailing and waste water
handling procedures of the student's injury accident
hand lion dance
handmade carpet
Handmade cloth bedding
hand-made paper
Handmaid's Tale
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:2026/1/27 7:40:15