PY 155 yellow brown pigment 1 Suitable for Plastic,and water based ink 2 Soft particles easy to disperse PY 155 yellow brown pigment C.I.NO,Pigment Yellow 155 C.I.200310CAS NO,68516-73-4 / 77465-46-4Hue,Brilliant YellowCorresponding Product,Graphtal Fast Yello w 3GP—Clariant Sandorin Yellow 4G—ClariantChem. Group,Diazo condensation Molecular,C34H32N6O12 Molecular Weight,716.72ChemicalName:2,2′-1, ...