Pyronin G 50% Dye Content For Microscopy
C.I.No.45005 Differentiates DNA from RNA, Stains mitochondria & bacteria.
Pyronin Y
Product Code. |
02235 |
Grade |
|
Purity |
50% dye content |
CAS No. |
92-32-0 |
Molecular Formula |
C17H19ClN2O |
Molecular Weight |
302.80 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark green powder |
Odour |
Unpleasant |
| Melting point/ Freezing point [°C] |
250 - 260 °C |
Solubility in water [% weight] |
8.96% @ 26°C |
Packaging
Specification
| Appearance | Green to black colored powder |
| Dye content (by spectrophotometry) | Min 50% |
| Absorption maxima in 50% ethanol | 546 - 551 nm |
| Loss on dryig (at 110°C) | Max 15% |
| Suitability (for microscopy) | Passes test |
Safety Information and Hazard Symbols