Brilliant Cresyl Blue For Microscopy
C.I.No.51010-supravital stain used for counting reticulocyte
Brilliant Blue C
Product Code. |
00475 |
Grade |
For Microscopy |
Purity |
CAS No. |
81029-05-2 | |
Molecular Formula |
2C17H20CIN3O.ZnCl2 |
Molecular Weight |
385.96 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark violet |
Odour |
Odorless |
| Melting point/ Freezing point [°C] |
233 - 236 °C |
Packaging
Specification
| Appearance | Dark green or dark blue to violet color powder |
| Absorption maxima | 623 - 628 nm |
| Specific absorptivity 1%/1cm (lmax; 0.005 g/L; ethanol 50%) | Min 1200 |
| Loss on drying (at 110°C) | Max 10% |
| Ratio lmax.P+/-15 nm | 1.05 - 1.31 |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338