| Bioactivity | Biebrich scarlet is an azo organosulfur dyes. |
| Name | Biebrich scarlet |
| CAS | 4196-99-0 |
| Formula | C22H14N4Na2O7S2 |
| Molar Mass | 556.48 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |