U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2921.19.5000
$9.7M monthly imports
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Ruling Age
35 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-29 · Updates monthly
The tariff classification of Sodium n-Methyl Taurine (CAS4316-74-9) from Italy.
NY 853198 June 28, 1990 CLA-2-29:S:N:N1:240 853198 CATEGORY: Classification TARIFF NO.: 2921.19.5000 Charles R. Simmons C & P Sales 4917 Clearview Drive P.O. Box 781 Williamsville, N.Y. 14221 RE: The tariff classification of Sodium n-Methyl Taurine (CAS 4316-74-9) from Italy. Dear Mr. Simmons: In your letter dated June 1 1990, you requested a tariff classification ruling. The applicable HTS subheading for Sodium n-Methyl Taurine CAS 4316-74-9 (also known as 2-(methylamino) ethanesulfonic acid monosodium salt) will be 2921.19.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for acyclic monoamines and their derivatives; salts thereof: other. The duty rate will be 7.9 percent ad valorem. This ruling is being issued under the provisions of Section 177 of the Customs Regulations (19 C.F.R. 177). A copy of this ruling letter should be attached to the entry documents filed at the time this merchandise is imported. If the documents have already been filed, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport