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

1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone

1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone ??? ???
?? ??:
5012-03-3
???:
1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone
???(??):
2-Pyrrolidinone, 1,1'-(1,4-phenylene)bis-;1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone
CBNumber:
CB33845681
???:
C14H16N2O2
??? ??:
244.29
MOL ??:
5012-03-3.mol

1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone ??

?? ?
606.8±38.0 °C(Predicted)
??
1.275±0.06 g/cm3(Predicted)
?? ?? (pKa)
1.66±0.20(Predicted)

??

1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone C??? ??, ??, ??

1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone ?? ?? ? ???

???

?? ??


1-[4-(2-oxo-1-pyrrolidinyl)phenyl]-2-pyrrolidinone ?? ??

???( 3)?? ??
??? ?? ??? ?? ?? ? ??
Alinda Chemical Ltd. +7 (495) 672-17-08
sale@alinda.ru Russia 68136 55
Nanjing Shizhou Biology Technology Co.,Ltd --
purchase@synzest.com China 6857 58

Copyright 2019 ? ChemicalBook. All rights reserved