Identity
Classification
- Categories
- Organic Acids primary
Technical Data
Properties
| Property | Value | Unit |
|---|---|---|
| Physical state Reference value | Solid (20 °C) | — |
| Odour Reference value | Faint pleasant odor | — |
| Melting point Reference value | 121 - 125 °C | °C |
| Flash point Reference value | 121 °C | °C |
| Boiling point Reference value | 249 °C | °C |
| Vapour density Reference value | 4.22 | — |
| Density Reference value | 1.32 g/cm3 | g/cm3 |
Reference values are general physical properties of the substance taken from published data. They are not specifications of this product.
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| APPEARANCE | White crystalline powder or colourless crystals. | — |
| APPEARANCE OF SOLUTION | Passes Test | — |
| ASSAY (Acidimetry) | 99.0 - 101.0 % | % |
| MELTING RANGE | 121.0 - 123.0 °C | °C |
| RESIDUE ON IGNITION | Max 0.02 % | % |
| SUBSTANCES INSOLUBLE IN AMMONIA SOLUTION | Max 0.01 % | % |
| SUBSTANCES REDUCING PERMANGANATE | Max 0.01 % | % |
| CHLORINE COMPOUNDS | Max 0.01 % | % |
| CHLORIDE(Cl) | Max 0.0005 % | % |
| HEAVY METALS (as Pb) | Max 0.0002 % | % |
| IRON(Fe) | Max 0.0002 % | % |
| SULPHATE(SO4) | Max 0.0025 % | % |
| COPPER(Cu) | Max 0.0002 % | % |
Available grades
8 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 | RA006255-PK-500G |