Sulphuric Acid
Sulfuric acid
| PROPERTIES & USAGE | ||
| Properties | Usage | |
| Chemical formula | H2SO4 | Industrial production of chemicals |
| Boiling point | 337 °C (639 °F; 610 K) When sulfuric acid is above 300 °C (572 °F), it will decompose slowly | Electrolyte |
| Molar mass | 98.079 g/mol | Sulfur-iodine cycle |
| Density | 1.84 g/cm3, liquid | Industrial cleaning agent |
| Melting point | 10 °C (50 °F; 283 K) | Catalyst |
| Domestic uses | ||
| SPECIFICATION | ||
| Specification | ||
| H2SO4 98% min | : | 98% min |
| Copper Content, Cu | : | ≤0.001% |
| Lead Content, Pb | : | ≤0.0005% |
| Iron Content, Fe | : | ≤0.0045% |
| Arsenic, As | : | ≤0.0001% |
| SO2 | : | ≤0.005% |
| Residue on ignition | : | ≤0.03% |
| Appearance | : | clear liquid |