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CRESYL VIOLET (ACETATE) For Microscopy
Cresyl Violet acetate is used in Nissl staining of brain paraffin and spinal cord section. It is also certified for use to stain mast cell and cartila
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0716 | For Microscopy | 70% dye content | 10510-54-0 | C18H15N3O3 | 321.33 | 3204.9000 | 60 Months |
Packings
| 1 g,5 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark green |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 140 - 143 °C |
Specifications
| Appearance | Dark green powder |
| Dye content (by spectrophotometry) | Min 70.0% |
| Identity (UV/VIS spectrum) | Passes test |
| Absorption maxima in 50% ethanol | 596 - 599 nm |
| Specific absorptivity A 1%/1cm (λmax;0.0005%;ethanol 50%) | 980 - 1400 |
| TLC test | Passes test |
| Loss on drying ( at 50°C; <1hPa) | Max 25.0% |
| Suitability (for microscopy) | Passes test |
Safety Information and Hazard Symbols
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Revision Date : 21-May-2014
Certificate of Analysis (COA's)
To download COA please enter the batch number below