Identity
Classification
- Categories
- Organic Chemicals primary
- Applications
- Microscopy & Staining
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | Dark green crystalline | — |
| Melting point/ Freezing point [°C] | 137 °C | °C |
| Solubility in water [% weight] | Soluble in water | — |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Green to very dark green crystals or crystalline powder | — |
| Absorption maxima in 50% ethanol | 579 - 589 nm | nm |
| Absorptivity (A 1%/1cm; at λmax) | Min 1500 | — |
| Absorption Ratio P-15/P+15 | 1.060 - 1.190 | — |
| Loss on drying (110 °C) | Max 10 % | % |
Packaging
| Pack size | SKU |
|---|---|
| 25 g | RA001858-PK-25G |
| 100 g | RA001858-PK-100G |
| 1 kg | RA001858-PK-1KG |