4-Chloro-.alpha.-(3,4-xylyl)-o-cresol 6955-53-9 NSC66421 Phenol, 4-chloro-2-[(3,4-dimethylphenyl)methyl]- WLN: QR DG B1R C1 D1 o-Cresol, 4-chloro-.alpha.-(3,4-xylyl)-