AZUR II EOSINE FOR MICROSCOPY
Chief ingredient of Giemsa Stain. Azure II Eosinate
| Product Code | B-00324 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | For Microscopy | CAS No | 53092-85-6 |
| Molecular Formula | C15H16ClN3S | Molecular Weight | 0.00 |
| H.S.Code | 3204.90000 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark green to black |
|---|
Packaging
Specification
| Appearance | Dark green to blackish powder |
| Absorption maxima in methanol (lmax1) | 645-655 nm |
| Absorption maxima in methanol (lmax2) | 520-525 nm |
| Absorptivity (A 1%/1cm; at lmax; in methanol; on dried substances) | Min 1250 |
| Absorptivity (A 1%/1cm; at lmax; in water) | Min 400 |
| Loss on drying (at 110°C) | Max 10% |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS08
Signal Word: Danger
Hazardous Statement: H318
Precaution Statement: P280-P305 + P351 + P338