U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
:2921.11.0000
$0.6M monthly imports
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Ruling Age
28 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-02 · Updates monthly
The tariff classification of Methylamine Hydrochloride (CAS # 593-51-1) from Japan
NY B87520 August 22, 1997 CLA-2-29:RR:NC:2:240 B87520 CATEGORY: Classification TARIFF NO.:2921.11.0000 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089-4537 RE: The tariff classification of Methylamine Hydrochloride (CAS # 593-51-1) from Japan Dear Mr. Chivini: In your letter dated July 7, 1997, you requested a tariff classification ruling. The applicable subheading for Methylamine Hydrochloride, also known as Methanamine, Hydrochloride, will be 2921.11.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for amine-function compounds: acyclic monoamines and their derivatives; salts thereof: methylamine, di- or trimethylamine and their salts. The rate of duty will be 3.7 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, Gwenn Klein Kirschner Chief, Special Products Branch National Commodity Specialist Division