1689-82-3 4-(Phenylazo)phenol 4-Hydroxyazobenzene Atul Brilliant Oil Yellow G Brasilazina Oil Yellow O C.I. 11800 C.I. Solvent Yellow 7 Fast Oil Yellow 2G NSC3177 Organol Yellow AP Phenol, 4-(phenylazo)- Phenol, p-(phenylazo)- Pirocard Green 491 WLN: QR DNUNR p-(Benzeneazo)phenol p-(Phenylazo)phenol p-Hydroxyazobenzene