Isobutyl Alcohol, with the chemical formula C₄H₁₀O and CAS Number 78-83-1, is commonly known as Isobutanol in the chemical and industrial sectors. It is also referred to by other trade and technical names such as IBA, 2-Methyl-1-Propanol, and Isobutanol.
Isobutyl Alcohol is a colorless, flammable liquid with a characteristic alcohol odor. It is mainly used in the production of isobutyl acetate, a compound used primarily in the production of treacle and similar coatings, and also as a food flavoring agent. It is also used in the production of petroleum additives, antioxidants, paint solvents, plasticizers, synthetic rubber, and synthetic drugs.
| Item | Description |
|---|---|
| Chemical Name | Isobutyl Alcohol |
| Common Name | Isobutanol |
| CAS Number | 78-83-1 |
| Molecular Formula | C₄H₁₀O |
| Molecular Weight | 74.12 g/mol |
| IUPAC Name | 2-Methyl-1-Propanol |
| Appearance | Colorless transparent liquid |
| Odor | Characteristic alcohol-like odor |
| Boiling Point | 108°C |
| Flash Point | 28°C (closed cup) |
| Density (20°C) | 0.802 g/cm³ |
| Solubility | Miscible with water, ethanol, ether |
| Main Uses | Industrial solvent, coating raw material, pesticide intermediate, food flavoring agent, ethanol denaturant |
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