AZO COMPOUND, AZO PIGMENT, DISPERSION CONTAINING THE AZO COMPOUND OR AZO PIGMENT, COLORING COMPOSITION, INK FOR INKJET RECORDING, INK TANK FOR INKJET RECORDING, INKJET RECORDING METHOD AND RECORDED MATERIAL

摘要

Provided is an azo compound, which may be a pigment, which has excellent coloristic characteristics such as tinctorial strength and hue whilst simultaneously having excellent durability such as light fastness and ozone resistance. The azo compound is represented by the following formula or a tautomer, salt or hydrate thereof: