| Molecular Formula | C21H23BrN6O5 |
| Molar Mass | 519.35 |
| use | disperse blue S-2RF is suitable for dyeing and printing polyester and its blended fabrics to obtain red and blue. All dyeing fastness is excellent. |
| Production method | Using 2-bromo-4-nitro-6-cyanoaniline and 3-acetamido-N, N-bis (methoxyethyl) aniline as raw material. First, the former is diazotized, and then coupled with the latter to obtain the product. The finished product is filtered, ground and dried.. |