2,4-Diaminotoluene from Japan

2,4-Diaminotoluene is an aromatic polyamine serving as an intermediate for toluene diisocyanate (TDI) production and hair dyes. It qualifies for HTS 2921.59.4000 as a product enumerated in additional U.S. note 3 to section VI for this amine-function compound.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Calculate with your customs value Verify classification with AI

Import Tips

• Monitor Section VI note 3 quotas closely; apply for licenses if available through Commerce Department

• Include spectroscopic analysis (NMR/IR) to verify aromatic polyamine structure against imitations

• Beware REACH-like restrictions; ensure no prohibited impurities that could trigger pesticide classifications