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C813421997-12-22New YorkClassification

The tariff classification of Catalyst S-21 (CAS # 6923-52-0) from France

U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced

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Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-29 · Updates monthly

Summary

The tariff classification of Catalyst S-21 (CAS # 6923-52-0) from France

Ruling Text

NY C81342 December 22, 1997 CLA-2-29:RR:NC:2:240 C81342 CATEGORY: Classification TARIFF NO.:2915.29.5000 Mr. Mathew Kessler Elf Atochem of North America, Inc. 2000 Market Street Philadelphia, PA 19103-3222 RE: The tariff classification of Catalyst S-21 (CAS # 6923-52-0) from France Dear Mr. Kessler: In your letter dated October 30, 1997, you requested a tariff classification ruling. Catalyst S-21, also known as Antimony triacetate, is a salt of acetic acid. It will be used as a catalyst for polyethylene terephthalate synthesis. The applicable subheading for Catalyst S-21 will be 2915.29.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for acetic acid and its salts; acetic anhydride: other: other. The rate of duty will be 2.8 percent ad valorem. The rate of duty for 1998 will remain the same. 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