21070
颜料橙50
CAS No. 76780-89-7
21070;C.I.Pigment Orange 50;P.O.50;Pigment Orange 50;3H-Pyrazol-3-one,4,4'-[(1,1'-biphenyl)-4,4'-diyl]bis(azo)]bis[2,4-dihydro-5-methyl-2-phenyl-
dioxadet 89286-76-0