219861-73-1

219861-73-1 - Names and Identifiers

Name	2,2',3'-Trihydroxy-4,6-dimethoxybenzophenone
Synonyms	3'-Trihydroxy-4 6-dimethoxybenzophenone 2,2',3'-TRIHYDROXY-4,6-DIMETHOXY 2,2',3'-Trihydroxy-4,6-dimethoxybenzophenone 2,2',3'-Trihydroxy-4,6-diMethoxybenzophenone (2,3-Dihydroxyphenyl)(2-hydroxy-4,6-dimethoxyphenyl)methanone
CAS	219861-73-1

219861-73-1 - Physico-chemical Properties

Molecular Formula	C15H14O6
Molar Mass	290.27
Storage Condition	2-8℃

219861-73-1 - Introduction

2,2 ',3'-Trihydroxy-4,6-dimethoxybenzophenone (2,2 ',3'-Trihydroxy-4,6-dimethoxybenzophenone) is an organic compound. The following is an introduction to its nature, use, preparation and safety information:

Nature:
-Appearance: White to light yellow crystalline powder
-Molecular formula: C15H14O6
-Molecular weight: 290.27g/mol
-Melting point: 254-256 degrees Celsius
-Solubility: Slightly soluble in water, soluble in organic solvents such as ethanol and dimethylformamide

Use:
- 2,2 ',3'-trihydroxy-4, 6-dimethoxybenzophenone is an ultraviolet absorber widely used in cosmetics and sunscreen products, can effectively absorb ultraviolet light (especially UVA and UVB)
-It can also be used as a dye intermediate and a reagent for organic synthesis reactions

Method:
- 2,2 ',3'-trihydroxy-4, 6-dimethoxybenzophenone can be synthesized by P-methoxyphenol (4,6-dimethoxyphenol) and benzophenone (benzophenone)
-The synthesis is generally carried out in a reaction solvent, such as methanol or ethanol, with the addition of a base catalyst, such as sodium carbonate or sodium hydroxide, with heating and stirring. After completion of the reaction, the product was purified by filtration and crystallization.

Safety Information:
- 2,2 ',3'-trihydroxy-4, 6-dimethoxy benzene ketone under normal conditions of use, there is no major safety risk, but still need to pay attention to the following matters:
-Avoid contact with skin, eyes and mucous membranes. If you do, rinse immediately with plenty of water and seek medical attention
-During use, avoid inhaling dust or steam and maintain a well-ventilated working environment
-Avoid contact with chemicals such as strong oxidants and acids
-It is recommended to wear personal protective equipment, such as gloves and goggles, when in use
-Please seal and store in a dry and cool place, away from fire and flammable materials.

Please note that this is only a general introduction to 2,2 ',3'-trihydroxy-4, 6-dimethoxy benzene ketone, specific handling and safety requirements should be referred to the relevant literature and technical information for the compound.

Last Update：2024-04-09 15:18:04