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

N,N'-Bis(1-oxononyl)-o-phenylenediamine

N,N'-Bis(1-oxononyl)-o-phenylenediamine ??? ???
?? ??:
???:
N,N'-Bis(1-oxononyl)-o-phenylenediamine
???(??):
N,N'-Bisnonanoyl-o-phenylenediamine;N,N'-Bis(1-oxononyl)-o-phenylenediamine
CBNumber:
CB52295333
???:
C24H40N2O2
??? ??:
388.5866
MOL ??:
Mol file

N,N'-Bis(1-oxononyl)-o-phenylenediamine ??

??

N,N'-Bis(1-oxononyl)-o-phenylenediamine C??? ??, ??, ??

N,N'-Bis(1-oxononyl)-o-phenylenediamine ?? ?? ? ???

???

?? ??

N,N'-Bis(1-oxononyl)-o-phenylenediamine ?? ??

???( 0)?? ??
??? ?? ??? ?? ?? ? ??
Copyright 2019 ? ChemicalBook. All rights reserved