| abstract |
The present invention provides an ink composition containing a coloring material of an azo compound represented by the following formula (1) or a salt thereof, an inkjet recording method using the ink composition, and a recording material to which the ink composition is attached. Moreover, a novel azo compound or a salt thereof is provided. In the formula (1), X1 represents a halogen atom or a hydroxyl group, and n represents an integer of 1 to 6. |