Identity
Classification
- Categories
- Inorganic Salts primary
Technical Data
Specifications
| Parameter | Specification | Unit |
|---|---|---|
| Description | Colourless crystals or a white, crystalline powder | — |
| Thiocyanate | No red colour is produced | — |
| Sulphated ash | Max 0.1 % | % |
| Loss on drying (105 °C) | Max 1.0 % | % |
| Assay | 99.0 - 100.5 % | % |
| Solubility | Freely soluble in alcohol, in chloroform, and in ether; slightly soluble in water | — |
| Identification | It should give the reactions of chlorides and reaction of ammonia salts | — |
| Appearance of solution | Solution A should be clear and colourless | — |
| pH | 4.5 - 6.0 | — |
| Arsenic | Max 4 ppm | ppm |
| Iron | Max 20 ppm | ppm |
| Calcium | Max 200 ppm | ppm |
| Sulphates | Max 150 ppm | ppm |
Available grades
7 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 | RA003858-PK-25KG |
| 1 kg | RA003858-PK-1KG |
| 5 kg | RA003858-PK-5KG |