| Chemical Name | 3-Amino-7-N, N- Dimethylamino - 2-methyl-5-Phenyl phenazinium chloride |
| C.A.S. NO | 16508-73-9 |
| C.I.No. | 50215 |
| M.F. | C21H21N4Cl |
| M.W. | 364.86 gm /mole |
| Specifications : | |
| Appearance | Browm / greenish brown powder |
| Dye Content (Spectrophotometric) | > 75% |
| Solubility 0.1% (in water) | Clear red Solution |
| Absorption maximum (in water)λmax | 545-550 nm |
| Absorptivity (A1% / 1cm in water at λmax) | > 750 |
| Loss on drying (1100C) | < 5 % |
