Stabilized Trimethyl Phosphite from Japan
Trimethyl phosphite with added stabilizer for safe transport, compliant with chapter note 2(f). Used in polymer additive synthesis under HTS 2920.23.00.00.
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
• Document stabilizer as necessary for preservation (<1%) to qualify under note 2(f)
• Include flash point data (18°C); Class 3 flammable liquid declaration required
• Avoid anti-dusting agents that imply specific use per note 2(g)