Product Code: 3.7020
Neutronco
Ammonium sulfate for biochemistry
| Formula | H8N2O4S |
| Chemical formula | ( NH4)2SO4 |
| Density | 1.77g/cm3 |
| Molar mass | 132.14 g/mol |
| Bulk density | ~ 960 kg/m3 |
| CAS number | 7783-20-2 |
| HS Code | 31022100 |
| EC number | 231-984-1 |
| Storage | Without limitation |
| SDS | available |
| RTECS | BS4500000 |
| Odour | odourless |
| Form | solid |
| Color | colorless |
| p H value | 5.0 -6.0 (20g/l 20 °C) |
| Solubility in water | 754 g/l (20 °C) |
| Solubility in ethanol | insoluble |
| Boiling point | decomposition |
| Thermal decomposition | 280 °C |
| Assay | 99.0 – 100.5 | % | |
| Description | Conforms | ||
| Identification | Conforms | ||
| Solubility | Conforms | ||
| Limit of insoluble matter | ≤ | 0.005 | % |
| p H | 4.5 – 6.0 | ||
| Chloride | ≤ | 0.005 | 3/00% |
| Nitrate | ≤ | 0.005 | % |
| Iron | ≤ | 0.005 | % |
| Phosphate | ≤ | 0.005 | % |
| Arsenic | ≤ | 0.0001 | % |
| Calcium | ≤ | 0.001 | % |
| Cadmium | ≤ | 0.001 | % |
| Copper | ≤ | 0.001 | % |
| Zinc | ≤ | 0.001 | % |
| Lead | ≤ | 0.001 | % |
| Residue on ignition | ≤ | 0.01 | % |
