Identity
Classification
- Categories
- Organic Chemicals primary
- Applications
- Organic Synthesis
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White to yellowish | — |
| Melting point/ Freezing point [°C] | 220 °C | °C |
| Auto-ignition temperature [°C] | 440 °C | °C |
| Relative density, liquid (water=1) | 1.2 g/cm3 | g/cm3 |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Appearance | White to yellowish white hygroscopic powder or flakes | — |
| Vinylpyrrolidone | Max 0.001 % | % |
| Nitrogen content | 11.5 - 12.8 % | % |
| K-value | 23.0 - 27.0 | — |
| Identification as per USP | Complies | — |
| Residue on ignition | Max 0.1 % | % |
| pH (5% solution) | 3.0 - 7.0 | — |
| Water | Max 5.0 % | % |
| Lead (Pb) | Max 0.001 % | % |
| Aldehydes | Max 0.05 % | % |
| Hydrazine (N2H4) | Max 0.0001 % | % |
Packaging
| Pack size | SKU |
|---|---|
| 500 g | RA003281-PK-500G |
| 5 kg | RA003281-PK-5KG |