131-55-5|2,2',4,4'-TetrahydroxybenzophenoneProducts Supply

2,2',4,4'-Tetrahydroxybenzophenone cas no:131-55-5

Synonyms: Benzophenone, 2,2,4,4-tetrahydroxy-;2,2',4,4'-Tetrahydroxybenzophenone (UV-2);Eusorb UV-246;di(2,4-dihydroxyphenyl)methanone;BP-2;Sumisorb 150;Uvinul D-50;Methanone, bis (2,4-dihydroxyphenyl)-;2,2',4,4'-Tetrahydroxy benzophenone (Benzophenone 2);bis(2,4-dihydroxyphenyl)methanone;Methanone,bis(2,4-dihydroxyphenyl)-;Seesorb 106;2,2',4,4'-Tetrahydroxy Benzophenone;2,2',4,4'-Tetrahydroxybenzophenone (BP-2);2,2'4,4'Tetrahydroxy Benzophenone (UV Absorber D50);

Identification

Name2,2',4,4'-Tetrahydroxybenzophenone
CAS131-55-5
SynonymsBenzophenone, 2,2,4,4-tetrahydroxy-;2,2',4,4'-Tetrahydroxybenzophenone (UV-2);Eusorb UV-246;di(2,4-dihydroxyphenyl)methanone;BP-2;Sumisorb 150;Uvinul D-50;Methanone, bis (2,4-dihydroxyphenyl)-;2,2',4,4'-Tetrahydroxy benzophenone (Benzophenone 2);bis(2,4-dihydroxyphenyl)methanone;Methanone,bis(2,4-dihydroxyphenyl)-;Seesorb 106;2,2',4,4'-Tetrahydroxy Benzophenone;2,2',4,4'-Tetrahydroxybenzophenone (BP-2);2,2'4,4'Tetrahydroxy Benzophenone (UV Absorber D50);
EINECS(EC#)205-028-9
Molecular FormulaC₁₃H₁₀O₅
Molecular Weight246.22

Chemical Properties

Appearanceyellow to brown crystalline powder
refractive index1.718
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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

Hazardclass4.1

Safety Data

Hazard Xn:Harmful
Risk R22;R36/37/38
Safety

Hazard Codes:? Harmful Xn,Xi
Risk Statements: 22-36/37/38?
R22:Harmful if swallowed.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36-37/39?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.?
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
RTECS: DJ1892000

Toxicity

Organism	Test Type	Route	Reported Dose (Normalized Dose)	Effect	Source
rat	LD50	oral	1220mg/kg (1220mg/kg)	?	Journal of the American College of Toxicology. Vol. 2(5), Pg. 35, 1983.

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Rich Fine Chemicals Co.,Ltd.: Tel:; Address: Room 2008, International Trade Center,No.18 East Zhongshan Road,Nanjing

Sinoway Chemical Co., Ltd.: Tel:; Address: 16/F,Huicheng Comm,Complex,No839 XiaHe Rd, Xiamen,China

3C Chemical Co., Ltd.: Tel:; Address: 5F Shenhe Mansion, 81 Yunnan Road (North), Nanjing,P.R.China

Aceto Corporation: Tel:+1-(516)-627-6000; Address: One Hallow Lane, Lake Success, New York 11042-1215,

Dastech International Inc.: Tel:+1-(516)-466-7676; Address: 10 Cutter Mill Road, Suite 400, Great Neck, New York 11021,

Carillon Green Inc.: Tel:+1-(813)-482-3802; Address: 4548 C West Village Drive, Tampa, Florida 33624,

Syrgis: Tel:+1-(513)-563-3044; Address: 4555 Lake Forest Drive, Suite 650, Cincinnati, Ohio 45242,

Complant Ningbo Imp & Exp Co Ltd.: Tel:; Address:

Huangshi Meifeng Chemical Co., Ltd.: Tel:+86-(714)-6516706, 6516707; Address: No. 1905 - 1, Hubin Avenue, Huangshi, Hubei,

Depew Fine Chemicals Co., Ltd: Tel:+86-(571)-87630650, 87630656; Address: Room 202, No.317 Wantang Road, Hangzhou 310007,

Chemner Pharma: Tel:+86-(23)-62482345; Address: 668# International Exhibtion and Conference Center, Chongqing, Sichuan 400060,

ANGCHEN Co., Ltd.: Tel:+86-510-83751665 82327577; Address: Rm B-1803,818 North Xingyuan Road,WuXi,China

Intatrade Chemicals GmbH: Tel:+493493605464; Address:

AOKChem Co., Ltd.: Tel:+86-(21)-50791030 / 68712331; Address: Room 203, Block D, No.333 Cailun Road, Zhangjiang High-tech Park, Shanghai 201203,

Hangzhou Sage Chemical Co., Ltd.: Tel:86-571-86818502; Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road

2,2',4,4'-Tetrahydroxybenzophenone cas no:131-55-5

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