PYRONIN B (C.I.NO.45010)
| Article No | P-07454 | ||
| CAS No | 2150-48-3 | ||
| HSN Code | 32049000 | ||
| Purity | - | ||
| Grade | - | ||
| Molecular Formula | C42H54Cl8Fe2N4O2 | ||
| Molecular Weight | 1042.22 | ||
| Shelf Life | 5 years | ||
Packagings
5 gm
25 gm
| Article No | P-07454 | ||
| CAS No | 2150-48-3 | ||
| HSN Code | 32049000 | ||
| Purity | - | ||
| Grade | - | ||
| Molecular Formula | C42H54Cl8Fe2N4O2 | ||
| Molecular Weight | 1042.22 | ||
| Shelf Life | 5 years | ||
5 gm
25 gm
| Description | Dark green powder | ||
| Spectrophotometric Assay on dried basis Conc. 5.0mgs./ltr. In 50% Ethanol | About 555.0nm +/- 3nm. = 0.624 Min. | ||
| Loss on drying (110°C) | Max. 5.0% | ||
| Melting point | 174 – 176°C | ||
| Solubility in water | Soluble in water | ||
| Absortivity (A1% 1cm.) | 1247 Min. | ||
| Dye Content | Min 30% | ||
| Moisture content by LOD | Max 5.0% | ||
| Solubility in water | Red to very dark red solution | ||