what is "全氟導丁烯"
從"十萬個為什麼"睇到
四氟乙烯高溫下放出極毒的全氟導丁烯!
我要佢化學式,英文名
what is "全氟導丁烯"
2007-07-03 4:35 am
回答 (2)
2007-07-04 7:46 am
✔ 最佳答案
"全氟導丁烯"??不是吧?
該是"全氟異丁烯"
英文是perfluoroisobutylene (PFIB)
CF3-C=CF2
|
CF3
Hope you understand the above chemical formula.
參考: chemfinder
2007-07-03 8:23 pm
It should be
F3C-CF=CF-CF3
Perfluorobut-2-ene or Octafluorobut-2-ene
CAS Number : 360-89-4
Please check if the double bond is in 1- or 2- position, I am not 100 % sure
F3C-CF=CF-CF3
Perfluorobut-2-ene or Octafluorobut-2-ene
CAS Number : 360-89-4
Please check if the double bond is in 1- or 2- position, I am not 100 % sure
參考: Myself
收錄日期: 2021-04-29 21:49:55
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070702000051KK04019