6151-25-3|Quercetin dihydrateProducts Supply - Chemical intermediates Network

Quercetin dihydrate cas no:6151-25-3

Synonyms: 3,3,4,5,7-Pentahydroxyflavone hydrate; 3,3,4,5,7-pentahydroxy-2-phenyl-4H-chromen-4-one dihydrate; Quercetin hydrate; 3,3,4,5,7-Pentahydroxy-flavone dihydrate

Identification

NameQuercetin dihydrate
CAS6151-25-3
Synonyms3,3,4,5,7-Pentahydroxyflavone hydrate; 3,3,4,5,7-pentahydroxy-2-phenyl-4H-chromen-4-one dihydrate; Quercetin hydrate; 3,3,4,5,7-Pentahydroxy-flavone dihydrate
EINECS(EC#)204-187-1
Molecular FormulaC15H10O7?2(H2O)
Molecular Weight338.27

Chemical Properties

AppearanceYellow solid.
storage tempKeep containers tightly closed. Store in a cool, dry area away from incompatible substances.

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass6.1

Safety Data

Hazard T:Toxic
Risk R25
Safety

Poison by ingestion. Experimental reproductive effects. Questionable carcinogen with experimental tumorigenic data. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating fumes.?See also QUERCETIN.
Hazard Codes:? Toxic T?
Risk Statements: 25-46-23/24/25?
R25 :Toxic if swallowed.?
R46:May cause heritable genetic damage.?
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 45-53?
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)?
S53:Avoid exposure - obtain special instructions before use.
RIDADR:? UN 2811 6.1/PG 3
WGK Germany:? 3
RTECS:? LK8950000
HazardClass:? 6.1
PackingGroup:? III

Toxicity

1.	???	mmo-sat 15?μg/plate	???	MUREAV ?? Mutation Research. 206 (1988),201.
2.	???	mma-sat 7500?ng/plate	???	MUREAV ?? Mutation Research. 206 (1988),201.
3.	???	orl-rat TDLo:1350?g/kg/77W-C:ETA,REP	???	CALEDQ ?? Cancer Letters (Shannon, Ireland). 13 (1981),15.
4.	???	orl-rat TD:4250?g/kg/121W-C:ETA,REP	???	CALEDQ ?? Cancer Letters (Shannon, Ireland). 13 (1981),15.
5.	???	orl-mus LD50:159?mg/kg	???	PSEBAA ?? Proceedings of the Society for Experimental Biology and Medicine. 77 (1951),269.

supplier list

Wuhan Taiyicheng Biopharmaceutical Co., Ltd.: Tel:; Address: 7#, Meijiashan, Wuchang District, Wuhan, Hubei province, China

Scandinavian Formulas, Inc.: Tel:+1-215-4532507; Address: 140 E. Church St. Sellersville, PA 18960

Hangzhou Tino Bio-tech Co., Ltd.: Tel:; Address: Room 311, NO.3 Building Xixi Fashion, NO.499 Wensan West Road, Xihu District, Hangzhou, China

CHONGQING TRUST LONG CO.,LTD.: Tel:; Address: 3-6-2, No.1, Xinglong Road, Longxi Town, Yubei Dist.,Chongqing,China

Barrington Chemical Corp.: Tel:+1-914-381-3500; Address: 500 Mamaroneck Avenue

Aceto Corp.: Tel:+1-516627-6000; Address: One Hollow Lane Lake Success, NY 11042-1215

K.-W.Pfannenschmidt GmbH: Tel:; Address:

Xi'an Huifeng Biochemistry Joint Stock Corp.: Tel:+86-(29)-8824-6358, 8822-4682; Address: FL16B, Ruixin Bldg, No.25,Gaoxin Rd, Xi'an 710075,

China Chem Source (Hk) Co., Ltd.: Tel:+86-(411)-82808830; Address: RM.1628, Bank of East Asia Mansion, 7 Renmin Road, Zhongshan District, Dalian 116001,

Graham Chemical Corporation: Tel:+1-(847)-304-4400; Address: 1250, South Grove Avenue, Suite 206, Barrington, Illinois 60010,

AIDP, Inc.: Tel:+1-(626)-964 6910; Address: 17920 East Ajax Circle, City of Industry, California 91748,

Creative Compounds, LLC: Tel:+1-(877)-203-6010; Address: 600 Daugherty, Scott City, Missouri 63780,

Guangsong Pharmaceutical Co., Ltd.: Tel:+86-(28)-85866315; Address: Huanghenan Road, Development Zone of Southwest Airport, Chengdu, Sichuan 610211,

R & S Pharmachem: Tel:+86-(571)-85774090; Address: 403 B. C. No. 308, North Zhongshan Road, Hangzhou, Zhejiang 310003,

Shaanxi Sciphar Biotechnology Co., Ltd.: Tel:+86-(29)-88389752, 83006195; Address: No. 11, Tangxing Road, Xi?an 710003,

Quercetin dihydrate cas no:6151-25-3

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