Specification Sheet
Product Name
Safranin O suitable for microscopy
Product Number
84120
Product Brand
sigma
CAS Number
477-73-6
Molecular Weight
350.84
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Green to Very Dark Green |
| APPEARANCE (FORM) | Powder or Crystals |
| THIN LAYER CHROMATOGR. | CORRESPONDS TO STANDARD |
| SOLUBILITY (COLOR) | Red to Very Dark Red |
| SOLUBILITY (TURBIDITY) | Clear to Turbid |
| SOLUBILITY (METHOD) | 0.01G IN 10ML METHANOL |
| PH-TRANSITION | 0.3 |
| COLOR | violet |
| PH-TRANSITION | 1.0 |
| COLOR | red to pink |
| WAVELENGTH (1) (UV) | 525.0 - 535.0 nm |
| EXTINCTION (1%/1CM) (1) (UV) | ≥ 1000 |
| SOLVENT (UV) | ETOH 50 % |