一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

????

????
???? ??? ???
?? ??:
520-31-0
???:
????
???(??):
????
???:
Tricetin
???(??):
ricetin;TRICETIN(SH);TRICETIN WITH HPLC;Myricetin impurity 1;Tricetin, 10 mM in DMSO;5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-
CBNumber:
CB21073687
???:
C15H10O7
??? ??:
302.24
MOL ??:
520-31-0.mol

???? ??

???
>330 °C (decomp)
?? ?
721.7±60.0 °C(Predicted)
??
1.763±0.06 g/cm3(Predicted)
?? ??
Store at -20°C
???
DMSO(?? ???), ???(?? ???)
??? ??
??
??? ??
??? ??
?? ?? (pKa)
6.48±0.40(Predicted)
??
????? ?? ?????
???
???
LogP
2.710 (est)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P330 ?? ?????.
P501 ...? ??? / ??? ?? ???.

???? C??? ??, ??, ??

??

ChEBI: Flavone hydroxylated at positions 3', 4', 5, 5' and 7.

???? ?? ?? ? ???

???

?? ??


???? ?? ??

???( 56)?? ??
??? ?? ??? ?? ?? ? ??
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3619 58
Chengdu Biopurify Phytochemicals Ltd.
+86-28-82633860; +8618080483897
sales@biopurify.com China 4616 58
TargetMol Chemicals Inc.
+1-781-999-5354; +17819995354
marketing@targetmol.com United States 32466 58
Hubei Ipure Biology Co., Ltd
+8613367258412
ada@ipurechemical.com China 10236 58
Career Henan Chemica Co
+86-0371-86658258 +8613203830695
laboratory@coreychem.com China 30224 58
HONG KONG IPURE BIOLOGY CO.,LIMITED
86 18062405514 18062405514
ada@ipurechemical.com CHINA 3461 58
sgtlifesciences pvt ltd
+8617013299288
dj@sgtlifesciences.com China 12373 58
TargetMol Chemicals Inc.
+1-781-999-5354;
support@targetmol.com United States 39039 58
Nanjing Juzheng Pharmaceutical Technology Co., Ltd 15722982350
sale@juzhengpharma.com China 404 58
BOC Sciences 1-631-485-4226; 16314854226
info@bocsci.com United States 9920 65

???? ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved
太康县| 怀宁县| 钦州市| 汶川县| 通化县| 文化| 宁津县| 山西省| 如东县| 绥中县| 灵石县| 伊金霍洛旗| 峨山| 泸定县| 徐闻县| 金寨县| 和田市| 江北区| 绥芬河市| 吉安市| 冕宁县| 浮山县| 西畴县| 清丰县| 于田县| 天台县| 名山县| 青海省| 平谷区| 友谊县| 宿州市| 兴宁市| 长沙县| 湘乡市| 屯门区| 金沙县| 德保县| 普宁市| 荆门市| 雷波县| 苍南县|