Symuler Fast Yellow 4400T Disazo; AAOT 5468-75-7 Dainippon Ink and Chemicals, Incorporated (DIC) Color pigment & dye Inks >> Water-based INKS >> Flexographic inks INKS >> Gravure Disazo, AAOT. Yellow pigment. Used in gravure and flexographic inks. Disazo, AAOT. Yellow pigment. Used in gravure and flexographic inks.