成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE

(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE ??? ???
?? ??:
209051-29-6
???:
(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE
???(??):
SALOR-INT L157120-1EA;1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE;(1E,4E)-1,5-bis(3,4,5-trimethoxyphenyl)penta-1,4-dien-3-one;(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE;1,4-Pentadien-3-one, 1,5-bis(3,4,5-trimethoxyphenyl)-, (1E,4E)-
CBNumber:
CB6687302
???:
C23H26O7
??? ??:
414.45
MOL ??:
Mol file

(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE ??

???
128 °C
?? ?
579.0±50.0 °C(Predicted)
??
1.161±0.06 g/cm3(Predicted)

??

(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE C??? ??, ??, ??

(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE ?? ?? ? ???

???

?? ??


(1E,4E)-1,5-BIS(3,4,5-TRIMETHOXYPHENYL)-1,4-PENTADIEN-3-ONE ?? ??

???( 5)?? ??
??? ?? ??? ?? ?? ? ??
Merck KGaA (+86) 21 2033 8288
sigmaname@qq.com CHINA 292394 58

Copyright 2019 ? ChemicalBook. All rights reserved