⚠️ Disclaimer: Rates shown are from USITC HTS 2026 Rev. 4. Always verify with a licensed customs broker before importing. Additional duties, surcharges, or trade remedy duties may apply.
📊 Duty Rates
General Rate (Column 1)
6.5%
Applies to most countries (Normal Trade Relations / MFN)
Special Rate
Free (A+,AU,BH,CL,CO,D,E,IL,JO,KR,L,MA,OM,P,PA,PE,S,SG)
Preferential rates under trade agreements (USMCA, KORUS, etc.)
Column 2 Rate
15.4¢/kg + 48.5%
Applies to countries without Normal Trade Relations (Cuba, North Korea, etc.)
📋 Details
| HTS Code | 2921.51.10.00 |
| Description | 4-Amino-2-(N,N-diethylamino) toluene hydrochloride;m-Phenylenediamine;o-Phenylenediamine; Toluene-2,4-diamine; Toluene-2,5-diamine; and Toluene-2,5-diamine sulfate |
| Chapter | 2921 |
| Data Source | USITC HTS 2026, Revision 4 |
Related Tariff Codes in Chapter 2921