色欲国产成人欧美精品视_国产精品亚州A级毛片论里_婷婷在线视频精品免费_又粗又大在线毛片天堂_2014av亚洲天堂_日本国产成人在线播放

CHINESE   |  ENGLISH


1,8-Diazabicyclo[5.4.0]undec-7-ene


Name
1,8-Diazabicyclo[5.4.0]undec-7-ene
CAS RN
6674-22-2
EINECS
229-713-7
Formula
C9H17N2
Molecular Weight
153.2441




  Previous product: 1,1,3,3-Tetramethylguanidine
  Next product: N-Methylacetamide