| Bioactivity | Crystal Ponceau 6R is a red azo dye. Crystal Ponceau 6R used in histology, for staining fibrin with the martius, scarlet and blue (MSB) Trichrome stain[1]. |
| Name | Crystal Ponceau 6R |
| CAS | 2766-77-0 |
| Formula | C20H12N2Na2O7S2 |
| Molar Mass | 502.43 |
| 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]. van Bommel MR, et al. High-performance liquid chromatography and non-destructive three-dimensional fluorescence analysis of early synthetic dyes. J Chromatogr A. 2007 Jul 20;1157(1-2):260-72. |