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

4-(2,5-??????)-4-??????

4-(2,5-??????)-4-??????
4-(2,5-??????)-4-?????? ??? ???
?? ??:
52240-14-9
???:
4-(2,5-??????)-4-??????
???(??):
4-(2,5-??????)-4-??????
???:
4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID
???(??):
2,5-Dichloro-γ-oxobenzenebutanoic acid;4-(2,5-DICHLOROPHENYL)-4-OXOBUTYRIC ACID;4-(2,5-Dichlorophenyl)-4-oxobutanoic Acid;Benzenebutanoic acid, 2,5-dichloro-γ-oxo-
CBNumber:
CB4734947
???:
C10H8Cl2O3
??? ??:
247.07
MOL ??:
52240-14-9.mol

4-(2,5-??????)-4-?????? ??

?? ?
404.4±40.0 °C(Predicted)
??
1.432±0.06 g/cm3(Predicted)
?? ?? (pKa)
4.30±0.17(Predicted)

??

4-(2,5-??????)-4-?????? C??? ??, ??, ??

4-(2,5-??????)-4-?????? ?? ?? ? ???

???

?? ??

4-(2,5-??????)-4-?????? ?? ??

???( 4)?? ??
??? ?? ??? ?? ?? ? ??
Jiangsu aikang biomedical research and development co., LTD 025-66110311 13155353615
 qzhang@aikonchem.com China 15527 58
Copyright 2019 ? ChemicalBook. All rights reserved