Is N-Butyl Alcohol polar or non-polar?
1-butanol consists of all covalent bonds. Hence, it is a molecular compound. However, a polar protic -OH group and a polar C-O bond make it a molecular polar compound.
1-butanol or Butan-1-ol has the formula CH3-CH2-CH2-CH2-OH. While the OH part is polar, the non-polar C4H9 is attached to it. The greater the hydrocarbon portion, the more non-polar it becomes. Its lower homologs ( Methanol et al.) have lesser hydrocarbon portions and are more polar and water-soluble. Hence, we can consider 1-butanol to be non-polar due to its low water solubility.
What are the uses of N-Butyl Alcohol (CAS 71-36-3)?
- Solvent Applications: N-Butyl Alcohol (CAS 71-36-3) serves as a vital industrial solvent widely used in the production of coatings, inks, and resins. It effectively dissolves nitrocellulose, natural resins, and synthetic resins (such as polyurethane), making it common in fast-drying products like automotive paints and furniture coatings.
- Chemical Raw Material: As an intermediate, N-Butyl Alcohol is used to synthesize butyl ester compounds (such as Dibutyl Phthalate, DBP), which serve as common plasticizers in the plastics industry. Additionally, it is employed in the production of chemicals like Butyraldehyde and Butyric Acid.
- Fuel Additive: N-Butyl Alcohol can serve as a biofuel due to its high octane rating (approximately 96). When blended with gasoline, it enhances anti-knock properties and reduces pollutant emissions during combustion. In recent years, bio-based n-butanol has gained recognition as a potential green energy alternative.
- Other Applications: In the pharmaceutical industry, N-Butyl Alcohol is used to extract antibiotics such as penicillin. In the textile industry, it serves as a dye dispersant.
Why Choose Gneebio as Your Supplier?
As a 1-butanol (CAS 71-36-3) manufacturer, Gneebio focuses on product consistency, industrial applicability, and bulk supply reliability. The company operates under strict quality management systems to ensure that cyclohexanone meets the requirements of large-scale and continuous production environments.
Key manufacturing and supply strengths include:
- Controlled purity grades suitable for industrial and synthetic applications
- Stable batch-to-batch quality for long-term procurement
- Bulk supply capability to support contract and spot orders
- Export-ready packaging and documentation (COA, SDS, etc.)
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