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CAS 15796-82-4

:

4,4'-DI-TERT-BUTYLBENZOPHENONE

Description:
4,4'-Di-tert-butylbenzophenone, with the CAS number 15796-82-4, is an organic compound primarily used as a UV absorber in various applications, including plastics, coatings, and personal care products. This substance features a biphenyl structure with two tert-butyl groups attached to the para positions of the benzophenone moiety, enhancing its stability and solubility. It is characterized by its high melting point and low volatility, making it effective in protecting materials from UV degradation. The compound exhibits good thermal stability and is generally considered to have low toxicity, although safety data should always be consulted for specific handling guidelines. Its ability to absorb UV light effectively makes it valuable in extending the lifespan of products exposed to sunlight. Additionally, it is often evaluated for its environmental impact and biodegradability, as with many chemical additives. Overall, 4,4'-di-tert-butylbenzophenone is an important compound in the field of materials science and formulation chemistry.
Formula:C21H26O
InChI:InChI=1/C21H26O/c1-20(2,3)17-11-7-15(8-12-17)19(22)16-9-13-18(14-10-16)21(4,5)6/h7-14H,1-6H3
SMILES:CC(C)(C)c1ccc(cc1)C(=O)c1ccc(cc1)C(C)(C)C
Synonyms:
  • 4,4'-Di-T-Butylbenzophenone
  • Bis-(4-Tert-Butyl-Phenyl)-Methanone
  • 4,4'-Di-butylbenzophenone
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