Symuler Fast Yellow 5GF 180 Disazo; AAOT 5468-75-7 Dainippon Ink and Chemicals, Incorporated (DIC) Color pigment & dye Inks INKS >> Gravure Disazo, AAOT. Yellow pigment. Used in gravure inks. Disazo, AAOT. Yellow pigment. Used in gravure inks.