Isobutyl Alcohol 99% USP Grade
High-purity 2-Methylpropan-1-ol (isobutyl alcohol) meeting USP standards for pharmaceutical applications such as solvent in medicinal formulations. Classified under HTS 2905.14.5010 as a saturated monohydric acyclic alcohol, specifically the 'Other' butanols category for 2-Methylpropan-1-ol. It contains no impurities that would alter its chemical classification per Chapter 29 notes.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If blended with >2% other substances for specific industrial use
Mixtures not qualifying as separate chemically defined compounds per Chapter 29 note (a) fall under prepared chemical preparations in Chapter 38.
If denatured for non-beverage industrial use
Denatured acyclic alcohols are classified separately from pure forms under other saturated monohydric alcohols.
If imported as mixture with >70% petroleum oils
Chapter 29 excludes mixtures where petroleum base predominates, directing to Chapter 27 light oils.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Verify purity certificates to confirm USP grade and avoid reclassification; ensure SDS includes exact chemical composition per Chapter 29 note (a); watch for anti-dumping duties on solvents from certain origins
Related Products under HTS 2905.14.50.10
Industrial Isobutyl Alcohol 99.5% Pure
Technical-grade 2-Methylpropan-1-ol used as a solvent in paints, resins, and extraction processes. Falls under HTS 2905.14.5010 as a chemically defined saturated butanol without additives rendering it for specific use beyond Chapter 29 scope. Stabilizer-free for general industrial applications.
Isobutyl Alcohol ACS Reagent Grade
Analytical reagent grade 2-Methylpropan-1-ol for laboratory use in chromatography and synthesis. Classified in HTS 2905.14.5010 as a separate chemically defined organic compound per Chapter 29 note (a), without disqualifying impurities or solvents.
Pharma Isobutyl Alcohol NF Grade
National Formulary grade 2-Methylpropan-1-ol for pharmaceutical manufacturing and extraction. HTS 2905.14.5010 applies as pure saturated acyclic butanol, compliant with Chapter 29 restrictions on impurities.
Isobutyl Alcohol Solvent for Resins
Specialty 2-Methylpropan-1-ol formulated as solvent for alkyd resins in coatings. Remains under HTS 2905.14.5010 as chemically defined compound without safety/transport additives per Chapter notes (e)-(g).
Technical Isobutyl Alcohol Bulk
Bulk technical grade 2-Methylpropan-1-ol for chemical synthesis and extraction processes. Classified HTS 2905.14.5010 as separate organic compound, acyclic saturated monohydric butanol per hierarchy.
Isobutyl Alcohol for Perfumery
High-purity 2-Methylpropan-1-ol used as diluent in perfume formulations. HTS 2905.14.5010 as pure compound; fragrance additives do not render specific use per Chapter 29 note (g).