Identity
Classification
- Categories
- Organic Chemicals primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | Yellow powder | — |
| Melting point/ Freezing point [°C] | 111 °C | °C |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Yellow to orange brown powder | — |
| Melting point | 110 - 116 °C | °C |
| Transition range pH 2.9 to pH 4.0 | Red to yellow | — |
| Absorption maxima in ethanol | 403 - 407 nm | nm |
| Specific absorptivity A 1%/1cm (λmax; 0.005%; ethanol; calculated on dried substance) | 1100 - 1300 | — |
| Loss on drying (40°C; 1 hpa) (40 °C) | Max 5.0 % | % |
Packaging
| Pack size | SKU |
|---|---|
| 25 g | RA001305-PK-25G |
| 100 g | RA001305-PK-100G |