Article No | N-06102 | ||
CAS No | 596-01-0 | ||
HSN Code | 32049000 | ||
Purity | - |
Grade | Indicator Grade | ||
Molecular Formula | C28H18O4 | ||
Molecular Weight | 418.45 | ||
Shelf Life | 5 years |
1 gm
5 gm
Appearance | Light pink beige to red – brown powder | ||
Loss on drying at 105°C | Max. 5.0% | ||
Melting Point | 238 - 240 ºC | ||
Solubility In Water (% weight) | Insoluble In Water | ||
pH trasition range (7.1 - 8.3) | Brownish pink to Blue | ||
Absorption maxima (Buffer pH 7.1) | 471 - 485 nm | ||
Absorption maxima (Buffer pH 8.3) | 649 - 654 nm |