1,3,5-Triphenylpyrazoline 1H-Pyrazole, 4,5-dihydro-1,3,5-triphenyl- 2-Pyrazoline, 1,3,5-triphenyl- (6CI,8CI) 4,5-Dihydro-1,3,5-triphenyl-1H-pyrazole 742-01-8 KF 440RT Luminofor Red-Violet 440 RT Luminor 8 Luminor Red-Violet 440 RT Red-Violet 440 RT