Article No | W-1009 | ||
CAS No | 68988-92-1 | ||
HSN Code | 32049000 | ||
Purity |
Grade | FOR MICROSCOPICAL STAINING | ||
Molecular Formula | |||
Molecular Weight | |||
Shelf Life | 5 YEARS |
Description | Greenish black/blue crystalline powder | ||
Absorption maxima in methanol (λ1) | 640 – 648 nm | ||
Absorption maxima in methanol (λ2) | 522 – 525 nm | ||
Specific Absorptivity at (λ1) | Min. 1100 | ||
Specific Absorptivity at (λ2) | Min. 650 | ||
Suitability for microscopy | Passes test | ||
Loss on drying 110°C | Max. 10% |