P-ROSANILINE (BASE) 95% DYE CONTENT FOR MICROSCOPY
| Product Code | B-02259 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | FOR MICROSCOPY | CAS No | 467-62-9 |
| Molecular Formula | C19H19N3O | Molecular Weight | 305.38 |
| H.S.Code | 3204.19290 | Shelf Life | 60 Months |
| Purity | 95% dye content |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark Red Powder |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 205 °C | Solubility in water [% weight] | Soluble in water |
| Decomposition point [°C] | 205 °C | Odour | Odorless |
Packaging
Specification
| Appearance | Purple to reddish brown |
| Dye content | Min 95% |
| Absorption maxima in ethanol | 544 – 547 nm |
| Loss on drying | Max 5% |
Safety Information and Hazard Symbols
Symbol: GHS06 , GHS08
Signal Word: Warning
Hazardous Statement: H351
Precaution Statement: P281