CRYSTAL VIOLET 96% AR
| Product Code | B-00900 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 548-62-9 |
| Molecular Formula | C25H30CIN3 | Molecular Weight | 407.99 |
| H.S.Code | 3204.90000 | Shelf Life | 60 Months |
| Purity | 85 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark Green Powder |
|---|---|---|---|
| Odour | Slight characteristic odor | Melting point/ Freezing point [°C] | 173 °C |
| Solubility in water [% weight] | Soluble in water |
Packaging
Specification
| Appearance | Dark green powder |
| Assay | 96 – 100.5% |
| Identification | To pass A, B & C tests |
| Water (H2O) | Max 7.5% |
| Residue on ignition | Max 1.5% |
| Alcohol insoluble matter | Max 1% |
| Arsenic (As) | Max 0.001% |
| Lead (Pb) | Max 0.003% |
| Zinc (Zn) | Passes test |
| Chromatographic purity (by HPLC) | Passes test |
| Sensitivity as an indicator | Passes test |
| UV absorbance Ratio | 0.98 – 1.90 |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08, GHS09
Signal Word: Danger
UN No.: 3077
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302-H318-H351-H410
Precaution Statement: P273-P280-P305 + P351 + P338-P501