Light Green 65% For Microscopy
C.I.No.42095 Used as a cytological counterstain and as a substitute for aniline blue in Gomori's one-step trichrome procedure.
Light green SF yellowish
Product Code. |
01540 |
Grade |
For Microscopy |
Purity |
65% |
CAS No. |
5141-20-8 |
Molecular Formula |
C37H34N2Na2O9S3 |
Molecular Weight |
792.86 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark violet powder |
Melting point/ Freezing point [°C] |
288 °C |
| Solubility in water [% weight] |
Appreciable (> 10%) |
Packaging
Specification
| Appearance | Dark red to purple powder |
| Dye content | Min 65.0% |
| Solubility (turbidity) 1 mg/mL in water | Clear |
| Absorption maxima (in water) | 629 – 634 nm |
| Loss on dryig (at 110°C) | Max 12.0% |
Safety Information and Hazard Symbols