Sulphuric Acid
Sulphuric Acid is a mineral acid composed of the elements sulfur, oxygen and hydrogen, with molecular formula H2SO4. It is a colourless and viscous liquid that is soluble in water and is synthesized in reactions that are highly exothermic. It is used to make fertilisers and other chemicals, in petroleum refining, iron and steel production, water treatment and many other applications.
- Synonyms
- Hydrogen Sulfate, Battery Acid, Sulfuric Acid, Oil of Vitriol
- Chemical Formula
- H2SO4
- CAS Number
- 7664-93-9
Characteristics
- Molar Weight
- 98.079 g/mol
- Melting Point
- 10.31°C
- Boiling Point
- 337°C
- Density
- 1.8302 g/cm3
- Forms
- Liquid (clear)
Uses and Applications
Key applications
- Metal working
- Oxidising agent
- Cleaning products
- Etching & Engraving
- Pulp and paper
- Fertiliser
- Agricultural
- Batteries