U.S. Customs and Border Protection · CROSS Database · 2 HTS codes referenced
Primary HTS Code
:2921.43.4000
$1.6M monthly imports
Compare All →
Ruling Age
27 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-06 · Updates monthly
The tariff classification of O-Toluidine (CAS # 95-53-4) andP-Toluidine (CAS #
NY C89142 June 19, 1998 CLA-2-29:RR:NC:2:240 C89142 CATEGORY: Classification TARIFF NO.:2921.43.4000; 2921.43.8090 Ms. Daniele Contestable Allchem Industries 6010 NW First Place Gainesville, FL 32607 RE:: The tariff classification of O-Toluidine (CAS # 95-53-4) and P-Toluidine (CAS # 106-49-0) from Japan Dear Ms. Contestable: In your letter dated June 10, 1998, you requested a tariff classification ruling. The applicable subheading for O-Toluidine, also known as 2- Methylbenzenamine, will be 2921.43.8090, Harmonized Tariff Schedule of the United States (HTS), which provides for Aromatic monoamines and their derivatives; salts thereof: Toluidines and their derivatives; salts thereof: Other: Other..... Other...... The rate of duty will be 1.4 cents per kilogram plus 13.9 ad valorem. The applicable subheading for P-Toluidine, also known as 4- Methylbenzenamine, will be 2921.43.4000, Harmonized Tariff Schedule of the United States (HTS), which provides for Aromatic monoamines and their derivatives; salts thereof: Toluidines and their derivatives; salts thereof: Other: Products described in additional U.S. note 3 to section VI. The rate of duty will be 10.7 percent ad valorem. This ruling is being issued under the provisions of Part 177 of the Customs Regulations (19 C.F.R. 177). A copy of the ruling or the control number indicated above should be provided with the entry documents filed at the time this merchandise is imported. If you have any questions regarding the ruling, contact National Import Specialist Stephanie Joseph at 212-466-5768. Sincerely, Robert B. Swierupski Director, National Commodity Specialist Division