Industrial Grade Trimethyl Phosphite from Japan
Industrial trimethyl phosphite for large-scale production of flame retardants and plasticizers. Classified in HTS 2920.23.00.00 as the specific phosphite ester meeting chapter purity criteria.
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
• Use ISO tanks for bulk import; declare stabilizer content if added per note 2(f)
• Monitor for hydrolysis during storage; improper docs lead to EPA holds
• Confirm not halogenated via NMR to stay in 2920 vs 2931