Potassium sulfate
| Catalogue Number | 105153 |
| Replaces | PX1595; PX1595-1; PX1595-5; PX1595-6; PX1595-20 |
| Synonyms | Potassium pyrosulfate |
| Product Information | |
|---|---|
| CAS number | 7778-80-5 |
| EC number | 231-915-5 |
| Grade | ACS,ISO,Reag. Ph Eur |
| Hill Formula | K₂O₄S |
| Chemical formula | K₂SO₄ |
| Molar Mass | 174.27 g/mol |
| HS Code | 3105 10 00 |
| Quality Level | MQ300 |
| Physicochemical Information | |
|---|---|
| Boiling point | 1689 °C (1013 hPa) |
| Density | 2.662 g/cm3 |
| Melting Point | 1067 °C |
| pH value | 7 (H₂O, 25 °C) |
| Bulk density | 800 kg/m3 |
| Solubility | 111 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 6600 mg/kg |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +2°C to +30°C. |
