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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.

supplier list

Shandong Novatech Pharmaceutical Co., Ltd.
Tel:+86-531-55582725
Address: R801,Lianggu Building, No.6 Qilihe Road,
Jiaxing Jlight Chemicals Co., Ltd.
Tel:
Address: East of Guangyi/Ya'ao Rd., Yatai Sci-tech Industrial Park, Jiaxing, Zhejiang, China.
Hangzhou Pharmsun Pharmaceutical Ltd.
Tel:+86-(571)-2886-1623
Address: Room 606, Xihu Mansion, 202 Wen Er Road, Hangzhou 310012,
Timesbio
Tel:+86-(28)-66761749, 66761719
Address: Room 409-410, Building 2, 2# Bao Er Road, Long Tan Industrial Park, East 3rd Ring Road, Chenghua District, Chengdu,
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,
Berg Imports LLC.
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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
Tel:+86-(571)-85774090
Address: 403 B. C. No. 308, North Zhongshan Road, Hangzhou, Zhejiang 310003,
Sino-Future Bio-tech Co., Ltd.
Tel:+86-(29)-83182005
Address: No. 18, Dianzi 1Road, Xi'an, Shaanxi 710014,
Yingxuan Chempharm Co., Ltd.
Tel:+86-(21)-50323911
Address: Rm.1705, No.51, JinZang Rd., Pudong, Shanghai 201206,
Chengdu Biopurify Phytochemicals Ltd
Tel:+86-(28)-66780410
Address: No.24 Yongfeng Road, Chengdu, Sichuan 610041,
Biofo Chemicals Co.,Ltd.
Tel:+86-(28)-2360619
Address: 188#,
Xian Terra Biochem Co. Ltd
Tel:+86-(29)-88315623
Address: S711, Innovation Bldg No.25 Gaoxin 1st Rd, Xian 710075,
Plamed Science Technology Inc.
Tel:+86-(29)-88352080
Address: 35#, Tangyan Road, High-Tech Industries Development Zone, Xian, Shaanxi,
Wilshire Technologies
Tel:+1-(609)-683-1117
Address: 145 Witherspoon Street, Princeton, New Jersey 08542,

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