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2,2',4,4'-Tetrahydroxybenzophenone Basic information

Application Potential Exposure & Risk

Product Name: 2,2',4,4'-Tetrahydroxybenzophenone

Synonyms: 2,2,4,4-Tetrahydroxybenzophenol;2,2’,4,4’-tetrahydroxy-benzophenon;2,2’,4,4’-tetrehydroxybenzophenone;2,2,4,4 TETRAHYDROXY BENZOPHENONE;2,4,2',4'-Tetrahydroxybenzophenone;2,4,2’,4’-tetrahydroxybenzophenone;Benzophenone, 2,2',4,4'-tetrahydroxy-;bis(2,4-dihydroxyphenyl)-methanon

CAS: 131-55-5

MF: C13H10O5

MW: 246.22

EINECS: 205-028-9

Product Categories: Building Blocks;C13 to C14;Aromatic Benzophenones & Derivatives (substituted);Carbonyl Compounds;Chemical Synthesis;Organic Building Blocks;Industrial/Fine Chemicals;Benzophenones (for High-Performance Polymer Research);Functional Materials;Reagent for High-Performance Polymer Research;C13 to C14;Carbonyl Compounds;Ketones;Pyridines ,Halogenated Heterocycles;131-55-5

Mol File: 131-55-5.mol

2,2',4,4'-Tetrahydroxybenzophenone Structure

2,2',4,4'-Tetrahydroxybenzophenone Chemical Properties

Melting point 198-200 °C(lit.)

Boiling point 349.21°C (rough estimate)

density 1.216

refractive index 1.4825 (estimate)

storage temp. Sealed in dry,Room Temperature

solubility DMSO (Slightly, Sonicated), Methanol (Slightly)

form Solid

pka 6.98±0.35(Predicted)

color Needles from H2O

Water Solubility Slightly soluble in water.

BRN 1914746

Stability: Hygroscopic

InChIKey WXNRYSGJLQFHBR-UHFFFAOYSA-N

LogP 3.091 (est)

CAS DataBase Reference 131-55-5(CAS DataBase Reference)

NIST Chemistry Reference 2,2',4,4'-Tetrahydroxybenzophenone(131-55-5)

EPA Substance Registry System 2,2',4,4'-Tetrahydroxybenzophenone (131-55-5)

Safety Information

Hazard Codes Xn,Xi

Risk Statements 22-36/37/38

Safety Statements 26-36-37/39

WGK Germany 3

RTECS DJ1892000

TSCA Yes

HS Code 29145090

Hazardous Substances Data 131-55-5(Hazardous Substances Data)

Toxicity LD50 oral in rat: 1220mg/kg