| | Identification | Back Directory |  | [Name] 
 Bis(benzophenone-2-carboxylic acid) polyethylene glycol ester
 |  | [CAS] 
 1246194-73-9
 |  | [Synonyms] 
 PolyMeric benzophenone derivative
 Bis(benzophenone-2-carboxylic acid) polyethylene glycol ester
 |  | [Molecular Formula] 
 C28H18O5.(C2H4O)n
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