AMMONIUM PURPURATE AR
| Product Code | B-00236 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 3051-09-0 |
| Molecular Formula | C8H8N6O6 | Molecular Weight | 284.19 |
| H.S.Code | 2933.59900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Red Powder |
|---|---|---|---|
| Melting point/ Freezing point [°C] | > 300 °C | Solubility in water [% weight] | Slight (0.1-1%) |
| Odour | Odorless |
Packaging
Specification
| Appearance | Dark Red to Purple Powder |
| Identity (IR) | Conforms to structure |
| suitability (as indicator in complexometric titration) | Passes test |
| Absorption maxima (0.001% in water) | About 521nm |
| Specific absorptivity A1%/1cm (water; 521nm) | Min 300 |
| Sulphated ash | Max 1.0% |
| Loss on drying (at 105°C) | Max 2.0% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07 , GHS08 , GHS09
Signal Word: Warning