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

???,1-[2-(??????)-3-????]-(9CI)

???,1-[2-(??????)-3-????]-(9CI)
???,1-[2-(??????)-3-????]-(9CI) ??? ???
?? ??:
177785-03-4
???:
???,1-[2-(??????)-3-????]-(9CI)
???(??):
???,1-[2-(??????)-3-????]-(9CI)
???:
Ethanone, 1-[2-(hydroxymethyl)-3-pyridinyl]- (9CI)
???(??):
1-(2-(Hydroxymethyl)pyridin-3-yl)ethan-1-one;Ethanone, 1-[2-(hydroxymethyl)-3-pyridinyl]-;Ethanone, 1-[2-(hydroxymethyl)-3-pyridinyl]- (9CI)
CBNumber:
CB51049898
???:
C8H9NO2
??? ??:
151.16
MOL ??:
177785-03-4.mol

???,1-[2-(??????)-3-????]-(9CI) ??

?? ?
317.8±32.0 °C(Predicted)
??
1.180±0.06 g/cm3(Predicted)
?? ?? (pKa)
12.99±0.10(Predicted)

??

???,1-[2-(??????)-3-????]-(9CI) C??? ??, ??, ??

???,1-[2-(??????)-3-????]-(9CI) ?? ?? ? ???

???

?? ??

???,1-[2-(??????)-3-????]-(9CI) ?? ??

???( 2)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Haohong Scientific Co., Ltd. 400-8210725 4008210725
 malulu@leyan.com China 40000 58
Copyright 2019 ? ChemicalBook. All rights reserved