Identity
Classification
- Categories
- Staining Solutions & Kits primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Liquid | — |
| Boiling point [°C] | 64.5 °C | °C |
| Vapour pressure [20°C] | 97.68 mmHg | mmHg |
| Vapour pressure mm/Hg | 97.68 mmHg | mmHg |
| Vapour density | 1.59 | — |
| Density [g/cm3] | 0.81 g/cm3 | g/cm3 |
| Solubility in water [% weight] | Soluble in water | — |
| Explosion limits - upper [%] | 36.50 % | % |
| Explosion limits -lower [%] | 6 % | % |
| Colour | Green purple | — |
| Odour | Alcoholic odour | — |
| Odour threshold | 160 ppm | ppm |
| pH value | 7 | — |
| Melting point/ Freezing point [°C] | -97.8 °C | °C |
| Auto-ignition temperature [°C] | 422 °C | °C |
| Flammability (solid, gas) | Flammable | — |
| Flash point [°C] | 12 °C | °C |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Dark brownish red solution | — |
| Absorption maxima λmax;1 | 615 - 620 nm | nm |
| Absorption maxima λ 2 | 525 - 532 nm | nm |
| Absorbance A1, λ 1diluted 1:500; 1 cm | 0.090 - 0.120 | — |
| Absorbance A2, λ 2 diluted 1:500; 1 cm | 0.600 - 0.700 | — |
| Suitability (for microscopy) | Passes test | — |
Packaging
| Pack size | SKU |
|---|---|
| 125 mL | RA002005-PK-125ML |