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

3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE

3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE ??? ???
?? ??:
18451-44-0
???:
3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE
???(??):
3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE;3-(4-METHOXYPHENYL)-1-(2-PYRIDINYL)-2-PROPEN-1-ONE;1-(4-Methoxyphenyl)-3-(pyridin-2-yl)prop-2-en-1-one;(2E)-3-(4-methoxyphenyl)-1-(pyridin-2-yl)prop-2-en-1-one;2-Propen-1-one, 3-(4-methoxyphenyl)-1-(2-pyridinyl)-, (2E)-
CBNumber:
CB1268630
???:
C15H13NO2
??? ??:
239.27
MOL ??:
Mol file

3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE ??

???
120-122 °C(Solv: ethanol (64-17-5))
?? ?
419.9±45.0 °C(Predicted)
??
1.155±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.72±0.10(Predicted)

??

HS ?? 2933399990

3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE C??? ??, ??, ??

3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE ?? ?? ? ???

???

?? ??

3-(4-METHOXY-PHENYL)-1-PYRIDIN-2-YL-PROPENONE ?? ??

???( 6)?? ??
??? ?? ??? ?? ?? ? ??
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049
 mark@sklnchem.cn China 9055 58
Copyright 2019 ? ChemicalBook. All rights reserved