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Azo dyes, ink for ink jet recording, heat-sensitive recording materials, color toners, color filters, ink-jet recording method, an ink jet printer and ink cartridges
Azo dyes, ink for ink jet recording, heat-sensitive recording materials, color toners, color filters, ink-jet recording method, an ink jet printer and ink cartridges
An azo dye represented by formula (II) as defined in the specification, a process of producing the same and a coloring composition containing the azo dye.
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