ChemicalBook CAS DataBase List 21187-73-5

21187-73-5

Name	3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE
CAS	21187-73-5
Molecular Formula	C21H22O9
MDL Number	MFCD00017419
Molecular Weight	418.39
MOL File	21187-73-5.mol

Chemical Properties

Melting point	162-163°C
Boiling point	624.2±55.0 °C(Predicted)
density	1.300±0.06 g/cm3(Predicted)
form	Solid
pka	6.80±0.40(Predicted)
color	Off-white to light yellow
LogP	1.800 (est)

Safety Data

Hazard Codes	T
Risk Statements	25 less more
Safety Statements	45 less more

Hazard Information

Supplier

Meryer (Shanghai) Chemical Technology Co., Ltd.

Telephone021-61259108 18621169109

Websitehttps://www.meryer.com/cn/index/

Capot Chemical Co., Ltd

Telephone+86 (0) 571 85 58 67 18

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Shanghai Tauto Biotech Co., Ltd.

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Websitehttp://www.tautobiotech.com/

ChemStrong Scientific Co.,Ltd

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Websitehttp://www.chem-strong.com

Shanghai YuanYe Biotechnology Co., Ltd.

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Websitehttp://www.shyuanye.com

Chengdu Push Bio-Technology Co., Ltd.

Telephone028-85370565-229 18080489829

Websitehttp://www.sinophytochem.com

Capot Chemical Co.,Ltd.

Telephone+86-（0）57185586718 +86-13336195806

Websitehttp://www.capot.com

Shanghai Jizhi Biochemical Technology Co. Ltd.

Telephone4009004166/18616739031 18616739031

Websitehttp://www.acmec-e.com/

Shenzhen Polymeri Biochemical Technology Co., Ltd.

Telephone+86-400-002-6226 +86-13028896684;

Websitehttps://www.rrkchem.com

Dideu Industries Group Limited

Telephone+86-29-89586680 +86-15129568250

Websitehttps://www.dideu.com

Chengdu Peter-like Biotechnology Co., Ltd.

Telephone028-81700200 18108052721

Websitehttps://www.chemicalbook.com/ShowSupplierProductsList111931/0.htm

Shaanxi Dideu Medichem Co. Ltd

Telephone029-81024372 15029046529

Websitehttp://www.dideu.cn

ChengDu SinoStandards Bio-Tech Co.,Ltd. ，

Telephone028-83243028 19136088901

Websitehttp://www.ebuylabs.com/

Foshan Treasure Biotechnology Co., Ltd

Telephone0757-85921206 18520245316

Websitehttp://www.fsbn-bio.com/

Chengdu Push Bio-Technology Co., Ltd.

Telephone 18080489829

Websitehttp://www.sinophytochem.com

TargetMol Chemicals Inc.

Telephone 4008200310

Websitehttps://www.targetmol.cn/

cuicheng bio

Telephone 13186333400

Websitehttp://www.cuichengbio.com/

Suzhou Zhixin Biotechnology Co., Ltd.

Telephone0512-65118909 15162312715

Websitehttp://www.szzxbio.com/

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