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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

CHONGQING TRUST LONG CO.,LTD.
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Address: 3-6-2, No.1, Xinglong Road, Longxi Town, Yubei Dist.,Chongqing,China
Canfo Chemical Co., Ltd.
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Address: No 9.Section 4 Renmin Nan Rd.Chengdu, 610041,P.R.China
Natland International Corporation
Tel:+1-(919)-380-9775
Address: P.O. Box 13391, Research Triangle Park, North Carolina 27709,
Chengdu Biopurify Phytochemicals Ltd
Tel:+86-(28)-66780410
Address: No.24 Yongfeng Road, Chengdu, Sichuan 610041,
Aktin Chemicals, Inc.
Tel:+86-(28)-85159085
Address: Yongfeng Plaza, No.52, Yongfeng Road, Hi-tech Zone, Chengdu, Sichuan 610041,
Xi'an Sino-Herb Bio-Technology Co. Ltd
Tel:86-29-88327523
Address: No.2 the 5th Gaoxin Road of -Xi'an 710075,
Beijing Four Principles Technology Co., Ltd.
Tel:+86-(10)-8494-7198
Address: Rm. 4-102, Bldg. 12, Wangchun Garden , Beiyuan Jiayuan, Chaoyang, Beijing, Beijing 100012,
Shaanxi Huishing Medicament Technology Co., Ltd.
Tel:+86-(29)-8832-0300, 8832-9601
Address: C-1301 Maple-Leaf Edifice, Gaoxin Road, Hi-tech Development Zone, Xi'an, Shaanxi 710075,
Nanjing Tcm Institute of Chinese Materia Medica
Tel:+86-(25)-86425585, 51501882
Address:
Shaanxi Changyue Phytochemical Technology Co., Ltd.
Tel:86-029-62886900
Address: Xian Shanxi China
shanghai Tauto Biotech Co., Ltd
Tel:86-21-51320588
Address: No. 326, Aidisheng Rd , Zhangjiang Hi-tech Park, Shanghai , P.R.CHINA
Xi'an Biosunny Biological Technology Co.,Ltd.
Tel:+86-29-8773 1281
Address: Address:11-4, Dongxing building ,No.9 Jiangong Xi'an,China
Jinlan Pharm-Drugs Technology Co., Limited
Tel:86-571-85829152
Address: Room 606, Fuyi Center, #298 Quanfuqiao Road, Jiang
shaanxi huike botanical development co,.Ltd
Tel:86-29-18729011783
Address: B#1103HuaJing Business Building, NO 20 FengHui Road ,Xi'An 710075,China.
Nanjing Bangnuo Biotechnology Co., Ltd
Tel:86-1732-7098554
Address: shuanglong road,jiangning, nanjing,jiangsu

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