Organic pigment violet 23????C34H22O2N4CL2Molecular formula????589.28Molecular weight?????Introduction ???RL????????????????????????????????? ?????????????????????????????????????? Organic pigment violet 23 is a high class organic pigment of dioxazine structure.With high intensity,fresh colorde light and othet excellent performances,it is suitable for all kinds of paint,plastics,rubber,textile printing and dyeing,solvent ink and package printing.Lt is also suitable to offset,intaglio and soft plate printing.