| Description | Safranin (Basic Red 2) is an industrial dyes. |
| Synonyms | 碱性红 2, Safranine T, Basic Red 2 |
| molecular weight | 350.85 |
| Molecular formula | C20H19ClN4 |
| CAS | 477-73-6 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| References | 1. 1. Wakkel M , Khiari B , Zagrouba F . Basic red 2 and methyl violet adsorption by date pits: adsorbent characterization, optimization by RSM and CCD, equilibrium and kinetic studies[J]. Environmental Science and Pollution Research, 2018. |