Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)-

Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)- - Names and Identifiers

Name	Tetrahydroxybenzophenone
Synonyms	Tetrahydroxybenzophenone 2,3,4,4-Tetrahydroxybenzophenone 2,3',4,4'-Tetrahydroxybenzophenone (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)methanone Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)-
CAS	61445-50-9
InChI	InChI=1/C13H10O5/c14-8-2-3-9(11(16)6-8)13(18)7-1-4-10(15)12(17)5-7/h1-6,14-17H

Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)- - Physico-chemical Properties

Molecular Formula	C13H10O5
Molar Mass	246.22
Density	1.526±0.06 g/cm3(Predicted)
Melting Point	201-202 °C
Boling Point	559.4±45.0 °C(Predicted)
Flash Point	306.146°C
Solubility	DMSO (Slightly), Methanol (Slightly)
Vapor Presure	0mmHg at 25°C
Appearance	Solid
Color	Pale Yellow to Light Yellow
pKa	7.30±0.35(Predicted)
Storage Condition	-20°C Freezer
Refractive Index	1.718
MDL	MFCD00142775

Methanone, (2,4-dihydroxyphenyl)(3,4-dihydroxyphenyl)- - Introduction

Tetrahydroxybenzophenone(Tetrahydroxybenzophenone) is an organic compound with the chemical formula C13H10O5. It is a derivative of benzophenone with four hydroxyl substituents.

Tetrahydroxybenzophenone is a white to pale yellow crystal with a benzophenone aroma. It is a solid at room temperature, soluble in a variety of organic solvents, such as alcohols, ketones and acetonitrile.

Tetrahydroxybenzophenone are often used as UV absorbers and sunscreens in cosmetics and sunscreens. It can absorb ultraviolet B(UV-B) and part of ultraviolet A(UV-A), effectively protecting the skin from ultraviolet radiation damage.

The preparation method of Tetrahydroxybenzophenone is relatively simple, generally by the reaction of p-hydroxybenzophenone and hydrogen peroxide in potassium carbonate solution. The specific reaction conditions can be adjusted according to actual needs.

Regarding the safety information of Tetrahydroxybenzophenone, it is considered to be a relatively safe compound, but appropriate protective measures must be followed. In case of contact with skin and eyes, rinse immediately with plenty of water and ask a doctor for help. In the process of use, should avoid inhalation of dust and solution. Use appropriate protective gloves, goggles, and protective clothing when handling this compound.

Last Update：2024-04-09 21:54:55