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

5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one

5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one ??? ???
?? ??:
1821688-56-5
???:
5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one
???(??):
5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one
CBNumber:
CB62006332
???:
C15H9ClO3
??? ??:
272.68316
MOL ??:
1821688-56-5.mol

5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one ??

??

5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one C??? ??, ??, ??

5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one ?? ?? ? ???

???

?? ??

5-chloro-2-(4-hydroxybenzylidene)-1-benzofuran-3(2H)-one ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Specs --
 info@specs.net The Netherlands 6833 70
Copyright 2019 ? ChemicalBook. All rights reserved