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Luteolin cas no:491-70-3

Synonyms: 3,4,5,7-Tetrahydroxyflavone

Identification
NameLuteolin
CAS491-70-3
Synonyms3,4,5,7-Tetrahydroxyflavone
EINECS(EC#)207-741-0
Molecular FormulaC15H10O6
Molecular Weight286.24
Chemical Properties
Appearanceyellow crystalline powder
refractive index1.767
storage temp2-8°C
Safety Data

Hazard Xi:Irritant
Risk R36/37/38
Safety

A poison by intraperitoneal route. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Codes:?IrritantXi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
WGK Germany: 3
RTECS: LK9275210


Toxicity
1. ???

mnt-hmn-lym 10?mg/L

??? MUREAV ?? Mutation Research. 246 (1991),205.
2. ???

sce-hmn-lym 10?mg/L

??? MUREAV ?? Mutation Research. 246 (1991),205.
3. ???

sln-hmn-lym 20?mg/L

??? MUREAV ?? Mutation Research. 246 (1991),205.
4. ???

ipr-mus LD50:180?mg/kg

??? YHTPAD ?? Yaoxue Tongbao. Bulletin of Pharmacology. 16 (2)(1981),11.

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Nanjing Elegant Nutraceuticals Co.,Ltd.
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Address: Room A233, Weifen Hotel,28 North Yunnan Road,Nanjing The P. R. China
Wuhan Taiyicheng Biopharmaceutical Co., Ltd.
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SUNWELL CHEMICALS CO.,LTD.(INTERPHARMA TRADING CO...
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CHONGQING TRUST LONG CO.,LTD.
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Canfo Chemical Co., Ltd.
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Hangzhou Pharmsun Pharmaceutical Ltd.
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Address: Room 606, Xihu Mansion, 202 Wen Er Road, Hangzhou 310012,
Shanghai Standard Biotech Co., Ltd.
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Address: Room 206, 1011 Halei Road, Shanghai 201203,
Xi'an TonKing Biotech Co., Ltd.
Tel:+86-(29)-88346007
Address: 3-1302/1006 Pioneering R&D Park,No.69 Jinye Road, XiAn High Tech Zone, Xi'an, Shaanxi 710077,
Zhejiang Golden Pharma Co., Limited
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Address: 8F-B1,Season Mansion, No.98 Gudun Road, HangZhou, Zhejiang,
Ningbo Victory & Prosperity Chemistry CO.,LTD.
Tel:+86-(574)-27666767
Address: 21/F, No.11 Bldg, Xin Tian Di, NO 689, Shi Ji Road, NINGBO 315040,
Berg Imports LLC.
Tel:+1-(734)-997.9261
Address: 2531 Jackson Ave, Suite 151, Ann Arbor, Michigan 48013,
Natland International Corporation
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Address: P.O. Box 13391, Research Triangle Park, North Carolina 27709,
R & S Pharmachem
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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,
Depont Molecular Co., Ltd.
Tel:86-25-84215208
Address: 13B,288 South ZhongShan Rd, Nanjing 210005,

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