| Bioactivity | Direct Grey D exhibits frameshift mutagenic activity[1]. |
| Name | Giuba Black D |
| CAS | 2945-96-2 |
| Formula | C24H21N6NaO5S |
| Molar Mass | 528.52 |
| 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]. S Venturini, Mutagenicity of anthraquinone and azo dyes in Ames' Salmonella typhimurium test. Mutat Res. 1979 Dec;68(4):307-12. |