| Bioactivity | C.I. Direct black 80 is a good dyeing agent for cotton fabrics. |
| CAS | 8003-69-8 |
| Formula | C36H26N8O11S3 |
| Molar Mass | 842.83 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Sawada K, Ueda M. Adsorption behavior of direct dye on cotton in non-aqueous media[J]. Dyes and pigments, 2003, 58(1): 37-40. |