Nom du produit:2,4-Dihydroxybenzophenone
IUPAC Name:4-benzoylbenzene-1,3-diol
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| Product Overview |
2,4-Dihydroxybenzophenone (131-56-6), with the chemical formula C13H10O3, is an organic compound containing two benzene rings and is composed of a carboxylic acid group, an amine group and an isobutyl group. |
| Physical Properties |
Appearance: 2,4-Dihydroxybenzophenone is a yellow crystalline powder solid. Solubility: The compound is insoluble in water, slightly soluble in chloroform and ethanol. Boiling Point: The compound has a boiling point of around 194 °C (1 mmHg). Melting Point: When in solid form, it has a melting point of around 144.5-147 °C. |
| Synthesis and Application |
2,4-Dihydroxybenzophenone is used as a UV absorber, and the benzophenones derived from this product, such as 2-hydroxy-4-methoxy benzophenone (UV-9), 2-hydroxy-4-n-octyloxybenzophenone (ChemicalbookUV-531), as well as other monohydroxy, dihydroxy, trihydroxy, and tetrahydroxy compounds, are the most widely used absorption type light stabilizers. 2,4-Dihydroxybenzophenone is also used as a light stabilizer for plastics and other materials, effectively protecting organic glass and fabrics from spoilage due to light exposure. It is also used as an intermediate for synthesizing other ultraviolet absorbers. |
| Storage and Handling |
Store below 30°C. |
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