Phthalimide from Japan
Phthalimide is a cyclic imide derived from phthalic anhydride, used in organic synthesis and as a precursor for anthranilic acid. Falls under HTS 2924.29.95.00 as a cyclic amide/imide derivative. Common intermediate in dye and pharmaceutical production.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Potassium salt form stays classified with acid per note 3(C); provide synthesis route documentation; ensure no anhydride contamination affecting classification