Identity
Classification
- Categories
- Inorganic Salts primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | Colorless crystals | — |
| Odour | Slight odor of ammonia | — |
| pH value | 5 - 6 | — |
| Melting point/ Freezing point [°C] | Min 280 °C | °C |
| Density [g/cm3] | 1.77 g/cm3 | g/cm3 |
| Partition coefficient Log Pow octanol / water at 20°C | -5.1 | — |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | Colourless crystals/ white crystalline powder | — | — |
| Iron (Fe) | Max 0.0005 % | % | — |
| Assay | Min 99.0 % | % | titration |
| Insoluble matter | Max 0.005 % | % | — |
| pH (25 °C) | 5.0 - 6.0 | — | — |
| Residue on ignition | Max 0.005 % | % | — |
| Heavy metals | Max 0.0005 % | % | ICP-OES |
| Chloride (Cl) | Max 0.0005 % | % | — |
| Nitrate (NO3) | Max 0.001 % | % | — |
| Phosphate (PO4) | Max 0.0005 % | % | — |
Available grades
5 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.
Packaging
| Pack size | SKU |
|---|---|
| 25 kg | RA000606-PK-25KG |
| 500 g | RA000606-PK-500G |
| 50 kg | RA000606-PK-50KG |
| 5 kg | RA000606-PK-5KG |