Base
B882761997-07-31New YorkClassification

The tariff classification of Dibenzosuberone (CAS 2222-33-5) from Italy.

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

Cross-Source Intelligence

Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-30 · Updates monthly

Summary

The tariff classification of Dibenzosuberone (CAS 2222-33-5) from Italy.

Ruling Text

NY B88276 July 31, 1997 CLA-2-29:RR:NC:FC:239 B88276 CATEGORY: Classification TARIFF NO.: 2914.39.9000 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089 RE: The tariff classification of Dibenzosuberone (CAS 2222-33-5) from Italy. Dear Mr. Chivini: In your letter dated July 18, 1997, you requested a tariff classification ruling for Dibenzosuberone (Chemical Name - 5H-Dibenzo(a,d)cyclohepten-5-one) which you have stated is a pharmaceutical intermediate and will be packaged in bulk form. The applicable subheading will be 2914.39.9000, Harmonized Tariff Schedule of the United States (HTS), which provides for ketones and quinones, whether or not with other oxygen function, and their halogenated, sulfonated, nitrated, or nitrosated derivatives: aromatic ketones without other oxygen function: other. Pursuant to General Note 13 to the Harmonized Tariff Schedule, this product is free of duty. 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 Thomas Brady at (212)466-5747. Sincerely, Gwenn Klein Kirschner Chief, Special Products Branch National Commodity Specialist Division