2,4-Diaminotoluene from Japan

2,4-Diaminotoluene (toluenediamine) is a key intermediate for toluene diisocyanate (TDI) in polyurethane production. Classified under HTS 2942.00.10.00 per U.S. note 3 for specified aromatic diamines used in industrial applications.

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

• Specify 2,4-isomer content (>97%) as mixtures with 2,6-isomer affect classification

• Provide distillation range and melting point data confirming chemical identity

• Declare as 'molten/crystalline industrial intermediate only' avoiding polymer prepolymer confusion