圖中的Ph何解?
2014-08-14 6:08 am
回答 (1)
2014-08-14 8:58 am
✔ 最佳答案
Phenyl (phenyl group; Ph):A portion of a molecular structure which is equivalent to benzene minus one hydrogen atom: -C₆H₅
http://www.chem.ucla.edu/harding/IGOC/P/phenyl_group.html
收錄日期: 2021-04-27 21:16:05
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20140813000051KK00160