1-Phenyl-2-hydroxy-2-methylpropan-1-one 1-Propanone, 2-hydroxy-2-methyl-1-phenyl- 126038-32-2 2-Hydroxy-2-methylpropiophenone 71833-40-4 7473-98-5 75718-48-8 EINECS 231-272-0 NSC 401744