What is Isobutanol (IBA CAS 78-83-1)?
Isobutanol (also known as Isobutyl Alcohol) is a branched-chain alcohol with the chemical formula C₄H₉OH. It is an isomer of butanol (along with n-butanol, sec-butanol, and tert-butanol). Isobutanol chemical is miscible with water and many organic solvents and is widely used in solvent, chemical intermediate, and fuel additive applications.
Why is isobutanol (cas 78-83-1) better than ethanol?
Isobutanol is often considered better than ethanol as a biofuel because it has higher energy density, lower vapor pressure, and lower hygroscopicity. However, for most common uses (disinfection, food use, cosmetics), ethanol is far superior.
isobutanol VS. Ethanol
| Application | Winner | Key Reason |
|---|---|---|
| Coatings & Lacquers | Isobutanol | Slower evaporation = better flow & gloss. |
| Biofuel Blendstock | Isobutanol | Higher energy density, less water absorption. |
| Chemical Feedstock | Depends | Different structures make different products. |
| Disinfection | Ethanol | Effective & safe for skin contact; isobutanol is toxic. |
| Food/Pharma | Ethanol | Non-toxic and approved for consumables. |
where to Buy Isobutanol Solvent?
Gneebio is a leading supplier of cas number 78-83-1 . We guarantee consistent quality, competitive pricing, and reliable global shipping to keep your operations running smoothly. For a tailored quote and product specifications, contact us today to discuss your requirements.
about us
Henan Gneebio was established in 2016, adhering to thecorporate philosophy of "global chemical raw material supplier" and focusing on high-quality chemical industries. The company primarily deals chemical raw materials, such as dichloromethane; methyl sulfoxide DMSO (industrial and pharmaceutical grade); ethylene glycol (MEG); p-Xylene, etc.
All our chemical productshave obtained international certifications including REACH, ISO, FMQS, HALAL, andHalal certification, ensuring quality and global recognition, We have warehouses in coreports such as Qingdao, Tianiin, and Shanghai, with a 15-day express delivery service.
Packaging
Package | Quantity/20'FCL |
160KGS Drum | 12.8MTS |
800KGS IBC Drum | 16MTS |
IOS Tank | 18.5MTS |
