H20202

4-Hydroxybenzophenone

98%

• Formule linéaire : HOC₆H₄COC₆H₅
• CAS Number: 1137-42-4
• Poids moléculaire : 198.22
• Beilstein: 777776
• Numéro CE : 214-507-1
• Numéro MDL: MFCD00002355
• Code UNSPSC : 12162002
• ID de substance PubChem : 24895497
• Nomenclature NACRES : NA.23

Propriétés

• Essai: 98%
• Pf: 132-135 °C (lit.)
• Chaîne SMILES: Oc1ccc(cc1)C(=O)c2ccccc2
• InChI: 1S/C13H10O2/c14-12-8-6-11(7-9-12)13(15)10-4-2-1-3-5-10/h1-9,14H
• Clé InChI: NPFYZDNDJHZQKY-UHFFFAOYSA-N
• Informations sur le gène: rat ... Ar(24208)

Description

Description générale

4-Hydroxybenzophenone is characterized by its ability to absorb UV radiation and convert it into lower-energy radiation. This property makes it an effective photostabilizer. Its molecular structure features two aromatic rings connected by a carbonyl group, allowing for strong π-π stacking interactions, which enhance its stability and efficacy in polymer matrices. Incorporating 4-Hydroxybenzophenone into polymer matrices increases the longevity and performance of materials used in outdoor applications, such as coatings and plastics.

Application

4-Hydroxybenzophenone can be used:

• As a photoinitiator to synthesize fluorescent triblock copolymer micelles for targeted release of cancer drugs and intracellular bioimaging. It facilitates controlled release, improving therapeutic efficacy while minimizing side effects.
• As a photoacid catalyst for ring opening polymerization of lactones to prepare biodegradable polyesters.
• As a precursor to synthesize functional copolymer for fabrication of nanostructured transparent metal electrodes for flexible optoelectronic devices.

Informations sur la sécurité

• Pictogrammes: GHS08
• Mention d'avertissement: Warning
• Mentions de danger: H373,H412
• Conseils de prudence: P273 - P314
• Classification des risques: Aquatic Chronic 3 - STOT RE 2
• Organes cibles: Liver,Kidney
• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable
• Équipement de protection individuelle: dust mask type N95 (US), Eyeshields, Gloves