Article No | C-03090 | ||
CAS No | 596-27-0 | ||
HSN Code | 29349900 | ||
Purity | - |
Grade | Indicator grade | ||
Molecular Formula | C22H18O4 | ||
Molecular Weight | 346.39 | ||
Shelf Life | 5 years |
5 gm
25 gm
100 gm
Description | Light brown powder | ||
pH 8.2 – 9.8 | Colourless to violet red | ||
Absorption maxima | 565 – 569 nm | ||
Specific Absorptivity at absorption Maxima | Min. 1500 | ||
Insoluble matter in ethanol | Passes test |