Identity
Classification
- Categories
- Organic Acids primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state at 20 °C | Solid | — |
| Vapour density | 3.26 | — |
| Density [g/cm3] | 1.58 g/cm3 | g/cm3 |
| Solubility in water [% weight] | Very soluble in water | — |
| Partition coefficient Log Pow octanol / water at 20°C | 0.2 | — |
| Explosion limits -lower [%] | 8 % | % |
| Colour | White crystalline | — |
| Odour | Penetrating, burning odor | — |
| pH value | Max 1 | — |
| Melting point/ Freezing point [°C] | 60 - 63 °C | °C |
| Flash point [°C] | 126 °C | °C |
| Boiling point [°C] | 189 °C | °C |
| Vapour pressure [20°C] | 0.2 hPa | hPa |
| Vapour pressure mm/Hg | 1 mmHg | mmHg |
These are recorded catalogue property values. Product specification limits, where available, are listed under Specifications.
Specifications
| Parameter | Specification | Unit | Method |
|---|---|---|---|
| Appearance | Colorless deliquescent crystals | — | — |
| Iron (Fe) | Max 0.0002 % | % | — |
| Lead (Pb) | Max 0.0004 % | % | — |
| Assay | Min 99.5 % | % | alkalimetric |
| Freezing point | Min 61 °C | °C | — |
| Insoluble matter in water | Max 0.003 % | % | — |
| Sulphated ash | Max 0.5 % | % | — |
| Chloride (Cl) | Max 0.005 % | % | — |
| Nitrogen compounds | Max 0.003 % | % | — |
| Sulphate (SO4) | Max 0.005 % | % | — |
| Copper (Cu) | Max 0.0004 % | % | — |
Available grades
2 grades of this substance are listed. Each grade is a separate product with its own specifications, pack sizes and documents.
Packaging
| Pack size | SKU |
|---|---|
| 500 g | RA001021-PK-500G |