| 摘要 |
PROBLEM TO BE SOLVED: To provide an azo compound having excellent solubility and an oily or aqueous dye composition thereof.SOLUTION: The present invention provides an azo compound represented by formula (1) (Ris H, a halogen atom, an aryl group, a C1-4 alkyl group or the like; Ris a C1-4 alkyl group; Ris H, an amino group or a C1-4 alkyl group; Ris H, a halogen atom, a nitro group, an aryl group or a C1-4 alkyl group; M is Cr or Co; Ris a C1-28 alkyl group; m is an integer of 1-4; x and y are an integer of 1-24; 3≤x+y≤25).SELECTED DRAWING: None |
