Identity
Classification
- Categories
- Organic Chemicals primary
Technical Data
Properties
| Property | Value |
|---|---|
| Physical state at 20 °C | Solid |
| Colour | Brownish black powder |
| Odour | Odorless |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | Brownish black powder | — |
| Suitability (as metal indicator) | Passes test | — |
| Absorption maxima at pH 10 | 605 - 625 nm | nm |
| Clarity of solution | Passes test | — |
| Specific absorptivity A1%/1cm (λmax; 0.02 g/L; buffer pH 10.0; calculated on dried substance) | Min 300.0 | — |
| Loss on drying (110 °C) | Max 7.0 % | % |
Packaging
| Pack size | SKU |
|---|---|
| 25 g | RA001379-PK-25G |
| 100 g | RA001379-PK-100G |