午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

6-bromo-5-chlorochroman-4-one

6-bromo-5-chlorochroman-4-one ??? ???
?? ??:
1344718-36-0
???:
6-bromo-5-chlorochroman-4-one
???(??):
6-bromo-5-chlorochroman-4-one
CBNumber:
CB813741640
???:
C9H6BrClO2
??? ??:
261.5
MOL ??:
1344718-36-0.mol

6-bromo-5-chlorochroman-4-one ??

?? ?
382.8±42.0 °C(Predicted)
??
1.721±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

??

6-bromo-5-chlorochroman-4-one C??? ??, ??, ??

6-bromo-5-chlorochroman-4-one ?? ?? ? ???

???

?? ??


6-bromo-5-chlorochroman-4-one ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Beijing Famozi Pharmaceutical Technology Co., Ltd 15811073878
2728639891@qq.com China 10015 58

Copyright 2019 ? ChemicalBook. All rights reserved