| Synonyms: | 4-PHENYL-2,2,5,5-TETRAMETHYL-3-IMIDAZOLIN-1-YLOXY-3-OXIDE FREE RADICAL;2,2,5,5-TETRAMETHYL-4-PHENYL-3-IMIDAZOLINE-3-OXIDE-1-OXYL;2,2,5,5-TETRAMETHYL-4-PHENYL-3-IMIDAZOLINE-3-OXIDE-1-OXYL, FREE RADICAL;4-PHENYL-2,2,5,5-TETRAMETHYL-3-IMIDAZOLIN-1-YLOXY-3-OXIDE FREE RADICAL 98%;4-phenyl-2,2,5,5-tetramethyl-3-imidazolin-1-yloxy-3-oxide;[(2,2,5,5-Tetramethyl-4-phenyl-3-imidazoline 3-oxide)-1-yloxy]radical;[(2,2,5,5-Tetramethyl-4-phenyl-3-imidazoline-3-oxide)-1-yloxy]radical;[(4-Phenyl-2,2,5,5-tetramethyl-3-imidazoline 3-oxide)-1-yloxy]radical |