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Price	USD3.00
Packge	1KG

Min. Order:1KG
Supply Ability:1kg,5kg,50kg
Time:2020-01-19

Product Details

Product NameQUERCITRIN
CAS No.522-12-3
EINECS No.208-322-5
MFC21H20O11
MW448.38
InChIKeyOXGUCUVFOIWWQJ-MTGNCDLCNA-N
AppearanceSolidLight Yellow to Dark Yellow
Melting point 174-183°C
storage temp. 2-8°C
Boiling point 477.14°C (rough estimate)
density 1.3943 (rough estimate)

Product Name: QUERCITRIN

Synonyms: Quercitrin, 98%, from Albizia julibrissin;3,3’,4’,5,7-pentahydroxy-flavon3-(6-deoxy-alpha-l-mannopyranoside);3,3’,4’,5,7-pentahydroxy-flavon3-rhamnoside;3,3’,4’,5,7-pentahydroxyflavone-3-l-rhamnoside;3-[(6-deoxy-alpha-l-mannopyranosyl)-oxy]-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy;-4h-1-benzopyran-4-one;4h-1-benzopyran-4-one,3-((6-deoxy-alpha-l-mannopyranosyl)oxy)-2-(3,4-dihydroxy;7-dihydroxy-phenyl)-

CAS: 522-12-3

MF: C21H20O11

MW: 448.38

EINECS: 208-322-5

Product Categories: Inhibitors;Flavanols;Biochemistry;Flavonoids;Biochemicals Found in Plants;Bioflavonoids;Nutrition Research;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract

Mol File: 522-12-3.mol

QUERCITRIN Structure

QUERCITRIN Chemical Properties

Melting point 174-183°C

Boiling point 477.14°C (rough estimate)

density 1.3943 (rough estimate)

refractive index 1.5376 (estimate)

storage temp. 2-8°C

Colour Index 75720

pka 6.17±0.40(Predicted)

Merck 8125

BRN 68135

CAS DataBase Reference 522-12-3(CAS DataBase Reference)

Safety Information

Safety Statements 24/25

WGK Germany 3

RTECS UZ5950000

F 10-23

HS Code 29389090

Hazardous Substances Data 522-12-3(Hazardous Substances Data)

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

career henan chemical co

Henan China

Since:2014-12-17
Address: Room 702, Floor 7, Building 10, National University Science Park, High-Tech Zone, Zhengzhou City, H

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