Isobutanol (2-Methyl-1-Propanol) from Japan
Isobutanol is a primary alcohol classified as a saturated monohydric butanol under HTS 2905.14.5050 due to its four-carbon chain structure and single hydroxyl group. It is a colorless liquid used as a solvent in paints, coatings, and chemical synthesis.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide detailed chemical analysis certificates confirming C4H10O composition and purity levels above 99%
• Ensure proper UN 1212 hazardous material labeling and shipping papers for flammable liquid classification
• Verify supplier SDS includes flash point (28°C) data to avoid misclassification as a different alcohol