Food-Grade Phthalic Anhydride from Japan
Ultra-high purity phthalic anhydride (>99.9%) meeting food contact specifications for saccharin production. Classified HTS 2917.35.00.00 as chemically defined organic compound per Chapter 29 note (a), purity specification doesn't change tariff heading.
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
• Include FDA-compliant COA with heavy metals/ash specifications for food contact validation
• Segregate from technical grades to prevent cross-contamination during customs inspection