| abstract |
(57) [Summary] [Problem] To provide excellent ejection stability even after aging ink, In addition, an ink for ink jet recording having light, heat fastness and oxidation resistance is provided. A phthalocyanine dye having a specific structure having a hydrophilic group is contained in an aqueous medium. Non-volatile components when heated for 10 to 70% of the total amount of ink An ink for ink-jet recording, characterized in that it is in mass%. |