Sulfuric acid, also known as vitriol, is a highly significant chemical compound in industries ranging from pharmaceuticals to petrochemicals. With a chemical formula of H2SO4, this colorless and odorless mineral acid exhibits multiple essential properties that make it invaluable in various applications. It is a syrupy liquid characterized by its high density of 1.8302 g/cm3 and a molar mass of 98.079 g/mol. The compound is miscible with water, releasing heat in an exothermic reaction, which underlines the importance of handling sulfuric acid with utmost care. Its melting point is at 10.31°C and it boils at a high temperature of 337°C, making it stable under typical storage conditions. Moreover, sulfuric acid's strong acidity (pKa: −3, 1.99) adds to its efficacy in chemical reactions. Industries utilize sulfuric acid not just for its reactivity but also for its roles in catalysis, dehydration, and as a neutralizing agent. When engaged in chemical synthesis or manufacturing process, sulfuric acid proves integral for improvements in efficiency and productivity.
Key Features
| Features | Description |
|---|---|
| Chemical Formula | H2SO4 |
| Molar Mass | 98.079 g/mol |
| Appearance | Clear, colorless liquid |
| Odor | Odorless |
| Density | 1.8302 g/cm3 |
| Melting Point | 10.31°C (50.56 °F; 283.46 K) |
| Boiling Point | 337°C (639 °F; 610 K) |
| Solubility in Water | Miscible, exothermic |
| Vapor Pressure | 0.001 mmHg (20 °C) |
| Acidity (pKa) | −3, 1.99 |
| Viscosity | 6.7 cP (20 °C) |
| Attributes | Description |
|---|---|
| Chemical Structure | Contains sulfur, oxygen, and hydrogen |
| Uses | Industrial manufacturing, battery production, chemical processing |
| Safety Precautions | Handle with care; causes severe burns |
| Storage Conditions | Store in a cool, dry, well-ventilated area away from incompatible substances |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Country Of Origin: India
Sulfuric acid (alternative spelling sulphuric acid), also known as vitriol, is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H2SO4. It is a colorless, odorless, and syrupy liquid that is soluble in water, in a reaction that is highly exothermic.
Properties
Chemical formula: H2SO4
Molar mass: 98.079 g/mol
Appearance: Clear, colorless liquid
Odor: odorless
Density: 1.8302 g/cm3, liquid
Melting point: 10.31°C (50.56 °F; 283.46 K)
Boiling point 337°C (639 °F; 610 K) When sulfuric acid is above 300 °C (572 °F), it will decompose slowly
Solubility in water: miscible, exothermic
Vapor pressure: 0.001 mmHg (20 °C)
Acidity (pKa): −3, 1.99
Conjugate base: Hydrogen sulfate
Viscosity: 6.7 cP (20 °C)
