3-Methyl-5-Pyrazolone with Stabilizer from Japan
3-Methyl-5-pyrazolone containing added stabilizer for transport preservation is classified under HTS 2933.19.70.00 per Chapter 29 note (f). The stabilizer does not alter its primary pyrazole ring classification.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document stabilizer composition and concentration to justify Chapter 29 classification
• Ensure stabilizer additions don't exceed 'necessary for preservation' threshold
• Label as 'contains stabilizer' to match import documentation