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CELESTIN BLUE For Microscopy
C.I.No.51050 Celestin blue B is used in solution with an iron alum mordant as a hematoxylin substitute in the H&E stain.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0705 | For Microscopy | 1562-90-9 | C17H18N3O4Cl | 363.8 | 3204.9000 | 60 Months |
Packings
| 5 g,25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Blue powder |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 227 - 230°C |
Specifications
| Appearance | Dark grey to dark brown to black powder |
| Infrared spectrum | Conforms to structure |
| Absorption maxima in water | 638 to 648 nm |
| Solubility (0.1 % in water) | Dark blue to purple color solution |
Safety Information and Hazard Symbols
| Symbol | |
| Signal Word | |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | |
| Precaution Statement | |
| Risk Statement | |
| Safety Statement | 22-24/25 |
Revision Date : 20-Nov-2019
Certificate of Analysis (COA's)
To download COA please enter the batch number below