Chemical Product Library / Reference
Sulfuric Acid
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Sulfuric Acid |
|---|---|
| English synonyms | Sulfuric acid;Oil of vitriol;H2SO4 |
| Chinese name | 硫酸 |
| Chinese synonyms | 磺镪水;硫酸;浓硫酸 |
| Chemical category | Acids |
| CAS No. | 7664-93-9 |
| EINECS No. | 231-639-5 |
| Molecular formula | H2SO4 |
| Molecular weight | 98.08 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
H2SO4 content ≥98.0% (concentrated) or according to grade; iron ≤0.01%; chloride ≤0.001%; residue on ignition ≤0.05%
Performance characteristics
Colorless to brownish viscous liquid, strong acid, highly corrosive and hygroscopic
Application scenarios
Fertilizer production, chemical synthesis, metal pickling, petroleum refining, battery electrolyte