DIETHYL SAFRANINE
| Chemical Name | 3-Amino-7-N,N-Dimethylamino-5-Phenyl Phenazinium Chloride |
| C.A.S. NO | 4569-86-2 |
| C.I.No. | 50206 |
| M.F. | C22H23N4Cl |
| M.W. | 378.91 gm/mole |
| Specifications : | |
| Appearance | Dark green powder |
| Dye Content (Spectrophotometric) | >80% |
| Solubility 0.1% (in water) | Clear red solution |
| Absorption maximum (in water)λmax | 552-557 nm |
| Absorptivity (A1% / 1cm in water at λmax) | >950 |
| Loss on drying (1100C) | < 5% |