2-(Trifluoromethyl)benzophenone
CAS: 727-99-1
Rif. 3D-FT79907
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Informazioni sul prodotto
- Benzophenone, 2-(trifluoromethyl)-
- Methanone, phenyl[2-(trifluoromethyl)phenyl]-
- Phenyl[2-(Trifluoromethyl)Phenyl]Methanone
- {[2-Nitro-4-(Trifluoromethyl)Phenyl]Sulfanyl}Acetic Acid
2-(Trifluoromethyl)benzophenone is a photochromic substance that reacts with uv light. It undergoes a reversible conversion from the less-colored form (meso form) to the more-colored form (racemic form). This conversion can be reversed by irradiation with light of an appropriate wavelength. The meso form is colorless, and has a melting point of -92°C. The racemic form is orange, and has a melting point of -20°C. 2-(Trifluoromethyl)benzophenone was synthesized in 1839 by Wolcott Gibbs, who observed its photochromic properties when he irradiated it with sunlight.
Proprietà chimiche
Richiesta tecnica su: 3D-FT79907 2-(Trifluoromethyl)benzophenone
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