Ionone Mixture 70/30 (Alpha/Beta) from China
Commercial ionone 70/30 blend (alpha/beta) used in bulk flavor production, classified under HTS 2914.23.00.00 as it qualifies as isomers of the same compound per chapter note (b).
Duty Rate — China → United States
43%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide chromatogram showing 70/30 ratio to validate isomer mixture status
• Ensure no solvents exceed chapter note (e) transport allowances
• Declare as UN 2319 for proper IMDG maritime dangerous goods handling