| 11. | Other products containing benzophenone also reduce exposure to UVA but not as effectively, studies have indicated.
|
| 12. | Another, less well-known reaction to produce benzophenone is the pyrolysis of anhydrous calcium benzoate.
|
| 13. | This pot contains dibutyl ether dried over sodium and benzophenone, which gives it its purple color.
|
| 14. | Is there another choice of solvent to use a Finkelstein-ish type metathesis ( benzophenone ?)
|
| 15. | Currently, benzophenone-4 and ethylhexyl methoxycinnamate are the two sunscreens most commonly used in hair products.
|
| 16. | Benzophenone is reduced to the ketyl radical anion by sodium which gives the THF solution an intense blue color.
|
| 17. | Benzophenone, Xanthones, and Quinones are examples of abstraction type photoinitiators, with common donor compounds being aliphatic amines.
|
| 18. | For the most important ketones, however, traditional nonsystematic names are still generally used, for example acetone and benzophenone.
|
| 19. | Sodium reduces benzophenone to the soluble ketyl radical, which reacts quickly with the water and oxygen dissolved in the solvent.
|
| 20. | Water and peroxides can be removed by either distillation from sodium and benzophenone, or by passing through a column of activated alumina.
|
