| Description | Rhodamine B (Brilliant Pink B) is used as a tracer dye in water to determine the rate and direction of flow and transport. |
| Synonyms | 罗丹明B, Rhodamine B, 罗丹明 B, Tetraethylrhodamine, Brilliant Pink B, Basic Violet 1, Rhodamine O |
| molecular weight | 479.01 |
| Molecular formula | C28H31ClN2O3 |
| CAS | 81-88-9 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | DMSO: 55 mg/mL (114.82 mM), Heating is recommended. |
| References | 1. Tan D , Bai B , Jiang D , et al. Rhodamine B induces long nucleoplasmic bridges and other nuclear anomalies in Allium cepa, root tip cells[J]. Environmental Science & Pollution Research, 2014, 21(5):3363-3370. |