Technical Grade Toluene-2,4-Diamine (98% purity) from Japan
Industrial grade toluene-2,4-diamine at 98% purity used in TDI manufacturing. Meets HTS 2921.51.10.00 specific compound criteria despite containing minor isomers, as principal compound is named toluene-2,4-diamine.
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
• Provide chromatogram showing ≥95% named isomer for specific compound classification
• Declare all isomer content per Chapter 29 impurity tolerances
• Use stainless steel containers to prevent reaction with molten material