GENTIAN VIOLET 96% AR (For Microscopy) (C.I.NO.42555)
(Crystal violet)
| Article No | C-03105 | ||
| CAS No | 548-62-9 | ||
| HSN Code | 32041349 | ||
| Purity | Min. 96.0% | ||
| Grade | AR | ||
| Molecular Formula | C25H30CIN3 | ||
| Molecular Weight | 407.99 | ||
| Shelf Life | 5 years | ||
Packagings
25 gm
100 gm
| Article No | C-03105 | ||
| CAS No | 548-62-9 | ||
| HSN Code | 32041349 | ||
| Purity | Min. 96.0% | ||
| Grade | AR | ||
| Molecular Formula | C25H30CIN3 | ||
| Molecular Weight | 407.99 | ||
| Shelf Life | 5 years | ||
25 gm
100 gm
| Description | Dark green powder | ||
| Assay | Min. 96.0% | ||
| Water | Max. 7.5% | ||
| Chromatographic purity | Passes test | ||
| UV Absorbance Ratio | 0.98 – 1.90 | ||
| Solubility in water (% weight) | Soluble in water | ||
| Identification | To pass A B and C test | ||
| Residue on ignition | Max 1.5% | ||
| Alcohol insoluble substances | Max 1% | ||
| Arsenic (As) | Max. 0.001% | ||
| Lead (Pb) | Max. 0.003% | ||
| Zinc (Zn) | Passes test | ||
| Sensitivity as indicator | Passes test | ||
| Melting point/Freezing point (° C) | 172-174° C | ||