ʺţ
  
  3-
  3-
  1-ͪ
  4-ǻ-1-ͪ
 
  5-
  5-
  4һȲ
 
  5-ˮȩ      ...

CAS: 54731-72-5
Ӣ 3-ethynylbenzenamine
ʽ C8H7N
dzɫdzɫҺ塣99%
117.15
 
ϺǹȻ޹˾ Ȩ.2007 ֧֣Ļ