ROSE BENGAL 85% DYE CONTENT AR
| Product Code | B-02261 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 632-69-9 |
| Molecular Formula | C20H2.Cl4I4Na2O5 | Molecular Weight | 1017.65 |
| H.S.Code | 3204.90000 | Shelf Life | 60 Months |
| Purity | 85 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark Red Powder |
|---|---|---|---|
| Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | Dark red to reddish brown colored powder |
| Identity (IR) | Passes test |
| Solubility (1 mg/mL in water) | Clear to slightly hazy red color solution |
| Absorption maxima (0.001% in water + 1 ml 1% Na2CO3 solution) | 544 – 550 nm |
| Dye content | Min 85.0% |
| Loss on dryig (at 110°C) | Max 10% |
Safety Information and Hazard Symbols
Symbol: GHS05 ,GHS07 ,GHS08
Signal Word: Warning