Identity
Classification
- Categories
- Organic Acids primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Colour | White crystalline | — |
| Odour | Odorless | — |
| pH value | 2.5 | — |
| Melting point/ Freezing point [°C] | 250 °C | °C |
| Decomposition point [°C] | 240 °C | °C |
| Density [g/cm3] | 0.860 g/cm3 | g/cm3 |
| Solubility in water [% weight] | Slightly soluble in water | — |
| Partition coefficient Log Pow octanol / water at 20°C | -3.34 | — |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | White crystalline powder | — | — |
| Calcium (Ca) | Max 0.001 % | % | — |
| Magnesium (Mg) | Max 0.0005 % | % | — |
| Assay | 99.4 - 100.6 % | % | complexometric |
| Ammonia insoluble components | Max 0.005 % | % | — |
| Iron (Fe) | Max 0.001 % | % | — |
| Nitrilotriacetic acid | Max 0.1 % | % | HPLC |
| Water | Max 0.2 % | % | — |
| Residue on ignition | Max 0.1 % | % | — |
| Chloride (Cl) | Max 0.01 % | % | — |
| Heavy metal | Max 0.001 % | % | — |
Packaging
| Pack size | SKU |
|---|---|
| 100 g | RA001398-PK-100G |
| 500 g | RA001398-PK-500G |