Ammonium sulfate; Diammonium sulphate; Sulphuric acid diammonium salt
(NH4)2SO4
CAS No. 7783-20-2
|
Product Information |
|
| Grade | 99.5% |
|
Major Impurities |
|
| Nitrate | <0.001% |
| Calcium | <0.001% |
| Phosphate | <0.0005% |
| Magnesium | <0.0005% |
|
Chemical Properties |
|
| Molar mass | 132.14 g/mol |
| Density | 1.769 g/cm3 (20 °C) |
| Form | Clear Crystals |
| Melting point | 235 to 280 °C(decomposes) |
| Solubility in water | 70.6 g/100 mL (0 °C) 74.4 g/100 mL (20 °C) 103.8 g/100 mL (100 °C) |
Precautionary Statement
– Wear PPE (chemical proof overall, protective gloves & eye / face protection.
– If swallowed: rinse mouth & do not induce vomiting.
– If eye / skin contact: rinse continuously with water for several minutes & seek medical attention.
