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'-O-METHYLOCHNAFLAVONE

4'-O-METHYLOCHNAFLAVONE ??? ???
?? ??:
49619-87-6
???:
4'-O-METHYLOCHNAFLAVONE
???(??):
4'-O-Methylochnaflavone;Ochnaflavone 4'-methyl ether;2-(4-(5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenoxy)phenyl)-5,7-dihydroxy-4H-chromen-4-one;4H-1-Benzopyran-4-one, 2-[4-[5-(5,7-dihydroxy-4-oxo-4H-1-benzopyran-2-yl)-2-methoxyphenoxy]phenyl]-5,7-dihydroxy-
CBNumber:
CB81437883
???:
C31H20O10
??? ??:
552.48
MOL ??:
49619-87-6.mol

4'-O-METHYLOCHNAFLAVONE ??

?? ?
830.5±65.0 °C(Predicted)
??
1.545±0.06 g/cm3(Predicted)
?? ?? (pKa)
6.49±0.40(Predicted)
??? ??
Solid
??
Light green to green

??

4'-O-METHYLOCHNAFLAVONE C??? ??, ??, ??

4'-O-METHYLOCHNAFLAVONE ?? ?? ? ???

???

?? ??

4'-O-METHYLOCHNAFLAVONE ?? ??

???( 33)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Zheyan Biotech Co., Ltd. 		18017610038
zheyansh@163.com CHINA 3619 58
Chengdu Greenpure Biopharma CO.,Ltd 		18283602253; +8618283602253
 jancyzheng@gcgreenpure.com China 954 58
Chengdu GLP biotechnology Co Ltd 		028-87075086 13350802083
 scglp@glp-china.com CHINA 1824 58
Chengdu Biopurify Phytochemicals Ltd. 		+86-28-82633860; +8618080483897
 sales@biopurify.com China 3751 58
TargetMol Chemicals Inc. 		+1-781-999-5354;
support@targetmol.com United States 38838 58
Mensura Group Limited 		+8618109034517
 1058503172@qq.com China 2900 58
Chengdu Biopurify Phytochemicals Ltd. +86-028-82633397 18982077548
 cwb1@biopurify.cn China 2376 60
Shanghai YuanYe Biotechnology Co., Ltd. 021-61312847; 18021002903
 3008007409@qq.com China 71826 60
Shanghai Uteam Biotechnology Co., Ltd. 021-36031160 13311776681
 3338195766@QQ.com China 5175 55
Shanghai Biological Technology Development Co., Ltd. 021-69955236-807 13918189704
 chinaruji@chinaruji.com China 5176 55
Copyright 2019 ? ChemicalBook. All rights reserved