Triisopropyl Phosphate from Japan

Triisopropyl phosphate is a low-toxicity flame retardant for textiles and coatings. HTS 2919.90.50 captures it as 'other' phosphoric ester with isopropyl alkyl groups. No impurities render it outside Chapter 29 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%

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Import Tips

• Volatility data for TSCA; declare boiling point 245°C

• Textile applicator grades need fiber compatibility cert; avoid 3809 pesticide shift

• Stabilizer <1% permitted per note 5(F)