1H-Pyrazole-3-carboxylic acid, 4,4'-[(3,3'-dichloro[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[4,5-dihydro-5-oxo-1-phenyl-, diethyl ester 6358-87-8 Benzidine Red C.I. 21120 C.I. Pigment Red 38 Dainichi Fast Red BL Irgalite Fast Red PY Irgaplast Red P NSC16093 Pigment Red 38 Piper Red Plasticone Red 10457 Pyrazolone Red Pyrazolone Red (Yellowish) R-6258 Pyrazolone Red B Toner Pyrazolone Red Y Rubber Fast Red B Rubber Fast Red BA Sanyo Pyrazolone Red Silogomma Fast Red B Silotermo Red B Symuler Fast Pyrazolone Red B Symuler Fast Pyrazolone Red BE Vulcan Fast Red B Vulcan Fast Red BA Vulcan Fast Red BA-ND Vulcan Fast Red BN