请输入您要查询的字词:
单词
DCPD
释义
DCPD
Encyclopedia
工学
环戊二烯
释
dicyclopentadiene; DCPD
双环戊二烯
分子式C10H12,具有10个碳原子的多环烯烃。又称二聚环戊二烯。有类似樟脑气味,相对密度0.979(20℃),熔点32.5℃,沸点170℃(分解),闪点32.22℃,自燃点680℃,溶于醇。双环戊二烯有桥式(α型)和挂式(β型)两种异构体,桥式异构体凝固点32.5℃,挂式异构体凝固点19.5℃,双环戊二烯中主要是桥式异构体。
随便看
National Museum of Montenegro
National Museum of Myanmar
National Museum of Namibia
National Museum of Natural History
National Museum of Nepal
National Museum of New Monaco
National Museum of Poland
National Museum of Qatar
National Museum of Qiandongnan
National Museum of Saudi Arabia
National Museum of Scotland
National Museum of Singapore
National Museum of Slovenia
National Museum of Somalia
National Museum of Tajikistan
National Museum of Tanzania
National Museum of the American Indian
National Museum of the Democratic Republic of Congo
National Museum of the Philippines
National Museum of the Republic of Kazakhstan
National Museum of the Sultanate of Oman
National Museum of Trinidad and Tobago
National Museum of Turkmenistan
National Museum of Yaounde
Nationalmuseum Stockholm
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:2026/7/28 10:35:37