Your enquiry has been submitted
Something problem with the server. Try again.
| Product Name | Ammonium sulphate |
|---|
| Molecular weight | 132.14 |
|---|---|
| Molecular formula | (NH4)2SO4 |
| CAS No. | 7783-20-2 |
| Synonyms | Diammonium sulphate |
| Appearance | Colourless or white crystals or granules |
|---|---|
| Solubility | 1 gm is soluble in about 1.5 mL of water. It is insoluble in alcohol |
| pH (5% water) | 5.00 - 6.00 |
| Identification A, Ammonium | Meets the requirements |
| Identification B, Sulfate | Meets the requirements |
| Chloride | <= 0.0005% |
| Iron | <= 0.0005% |
| Residue on ignition | <= 0.005% |
| Insoluble matter | <= 0.005% |
| Nitrate | <= 0.001% |
| Limit of phosphate | <= 0.0005% |
| Total aerobic microbial count (TAMC) | <= 1000 cfu/g |
| Total molds and yeasts count (TYMC) | <= 10 cfu/g |
| Assay (NaOH-back Titration) | 99.00 - 100.50% |
| Store | below 30°C away from bright light. |
|---|---|
| Shelf life | 48 months. |
| Use | before expiry date given on the product label. |
| Product Name | Ammonium sulphate |
|---|---|
| SKU | TC553U |
| CAS No | 7783-20-2 |
| EC No. | 231-984-1 |
| Molecular formula | (NH₄)₂SO₄ |