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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

Extrasynthese
Tel:+33-(0)478982034
Address: Zi Lyon Nord Impasse Jacquard BP 62 69730 Genay
Sino Great Enterprise Ltd.
Tel:86-731-84427351
Address: 154 Jianxiang South Road, Changsha, Hunan, 410005, China.
Ancheng Pharma Limited
Tel:+86-755-82713308
Address: Flat 1812, 18/F., Min Hua Building, 7 Jing Tian Bei Steet, Futian District,Shenzhen,China
Pharmasi Chemicals Co.,Ltd
Tel:
Address: Room 205, Renlesancun50-29,songjiang,shanghai,China
Hangzhou Pharmsun Pharmaceutical Ltd.
Tel:+86-(571)-2886-1623
Address: Room 606, Xihu Mansion, 202 Wen Er Road, Hangzhou 310012,
Shaanxi Switzerland Kang Biology Co., Ltd.
Tel:+86-(29)-8436-8912, 8436-2396
Address: No5, 5road, heping industrial, Xi'an, Shanxi,
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,
Zhejiang Golden Pharma Co., Limited
Tel:+86-(571)-28887955
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,
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,
Shaanxi Sciphar Biotechnology Co., Ltd.
Tel:+86-(29)-88389752, 83006195
Address: No. 11, Tangxing Road, Xi?an 710003,
Yingxuan Chempharm Co., Ltd.
Tel:+86-(21)-50323911
Address: Rm.1705, No.51, JinZang Rd., Pudong, Shanghai 201206,
Xi'an App Chem-Bio(Tech) Co., Ltd.
Tel:+86-(29)-88327527
Address: 6F, Building C, R&D park, No.69 Jingye Rd.1 , High tech Zone, Xi'an 710076,

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