2-Ethylbutyryl Chloride from Japan
2-Ethylbutyryl chloride is the acid chloride of 2-ethylbutanoic acid, classified under halogenated derivatives in HTS 2915.60.50.00. Synthetic intermediate for esters.
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
• Highly reactive UN number required; inhibitor specification
• Parent acid classification per Note (E)
• Purity critical; stabilizers limited