Category:
Other Fine Chemicals
CAS NO:
611-99-4
Standard:
In-house Standards,
| Chemical Name: | 4,4'-Dihydroxybenzophenone |
| Molecular Formula: | C13H10O3 |
| Formula Weight: | 214.22 |
| CAS No.: | 611-99-4 |
Bis(4-Hydroxy)benzophenone, CAS 90-21-5, is a UV absorber synthesized via condensation of benzophenone and phenol. Its molecular formula is C13H10O3. This compound functions primarily to protect polymers from photodegradation.
Store in a cool, dry, well-ventilated area away from direct sunlight. Avoid inhalation of dust; wear appropriate PPE including gloves and eye protection during handling. Not approved for direct human ingestion or medical applications.