U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2923.90.0000
$7.0M monthly imports
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Court Cases
2 cases
CIT & Federal Circuit
Ruling Age
29 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data, CourtListener (CIT/CAFC) · As of 2026-05-02 · Updates monthly
The tariff classification of 6-Bromohexyl trimethyl ammonium bromide from Japan
NY A87701 January 29, 1997 CLA-2-29:RR:NC:2:240 A87701 CATEGORY: Classification TARIFF NO.: 2923.90.0000 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089-4537 RE: The tariff classification of 6-Bromohexyl trimethyl ammonium bromide from Japan Dear Mr. Chivini: In your letter dated September 5, 1996, you requested a tariff classification ruling. The applicable subheading for 6-Bromohexyl trimethyl ammonium bromide will be 2923.90.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for quaternary ammonium salts and hydroxides; lecithins and other phosphoaminolipids: other. The rate of duty will be 6.2 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