Syringic Acid from Japan
Syringic acid (4-hydroxy-3,5-dimethoxybenzoic acid) is a natural-derived aromatic compound used in antioxidants and research. Classified HTS 2918.99.4700 for poly-oxygen functions. Chemically defined per Chapter scope.
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
• Source declaration (synthetic vs plant)
• Antioxidant stability docs
• Avoid retail food packs