4-metylbensofenon CAS 134-84-9 Sverige

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4-Methylbenzophenone (CAS 134-84-9) is an aromatic ketone compound with white or light yellow crystals. It has good thermal and chemical stability, can be dissolved in a variety of organic solvents, and has certain photochemical activity.

1. Ljusstabilisator

Due to its excellent UV absorption ability, 4-methylbenzophenone is often used as a light stabilizer in polymer materials, especially in the plastics, rubber and coatings industries. It can effectively extend the service life of materials and prevent photoaging and degradation caused by UV rays.

2. Organisk syntesintermediär

As an important organic synthesis intermediate, 4-methylbenzophenone is used to prepare other functional compounds, including drugs, pesticides and fragrances, providing key raw materials for the chemical and fine chemical fields.

3. UV-absorbent

In the cosmetics industry, 4-methylbenzophenone can be used as a UV absorber to help improve the sunscreen effect of products and protect the skin from UV damage.

4. Fotosensibilisator

4-Methylbenzophenone acts as a photosensitizer in photochemical reactions and can be used for photoinitiated polymerization, photocatalysis and other photochemical reactions, and is applied to high-performance materials and industrial production.

5. Special coatings and inks

4-Methylbenzophenone has excellent photochemical properties, making it an active component in special coatings and ink formulations, providing UV resistance and durability, and is used in printing, packaging and outdoor decoration.

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