Description
Neutral red (C.I. 50040), p.a., Molar mass (M) 288,78 g/mol, CAS No. 553-24-2, EC No. 209-035-8, Empirical formula C15H17ClN4
Water-soluble vital staining dye.
Technical Information
| Dyeing | living cells red |
| Colour conversion | red - orange yellow |
| Ox. colour | red-violet |
| Transition range pH | 6,8 - 8,0 |
| Red. colour | colourless |
| Redox potential E0[V] at pH=0 and 20 °C | +0.25 |
| Use | vitality test |