午夜插插,噜噜噜影院,啪啪伊人网,欧美熟夫,景甜吻戏视频,男人强操性感蕾丝美女视频在线网站,日本美女跳舞视频

4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one

4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one ??? ???
?? ??:
301691-45-2
???:
4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one
???(??):
4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one;3(2H)-Furanone, 4-(2-methoxyphenyl)-2,2-dimethyl-5-[4-(methylsulfonyl)phenyl]-;5-(4-Methanesulfonylphenyl)-4-(2-Methoxyphenyl)-2,2-diMethyl-2,3-dihydrofuran-3-one
CBNumber:
CB22536181
???:
C20H20O5S
??? ??:
372.43
MOL ??:
301691-45-2.mol

4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one ??

?? ?
553.2±50.0 °C(Predicted)
??
1.249±0.06 g/cm3(Predicted)

??

4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one C??? ??, ??, ??

4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one ?? ?? ? ???

???

?? ??

4-(2-methoxyphenyl)-2,2-dimethyl-5-(4-(methylsulfonyl)phenyl)furan-3(2H)-one ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501
sales@sinch.com.cn China 11598 64
Copyright 2019 ? ChemicalBook. All rights reserved