Base
C882641998-07-15New YorkClassification

The tariff classification of 1,1-Bis (tert-butylperoxy)-

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 2026-05-02 · Updates monthly

Summary

The tariff classification of 1,1-Bis (tert-butylperoxy)-

Ruling Text

NY C88264 July 15, 1998 CLA-2-29:RR:NC:2:240 C88264 CATEGORY: Classification TARIFF NO.: 2909.60.5000 Mr. Joseph J. Chivini Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 6089-4537 RE: The tariff classification of 1,1-Bis (tert-butylperoxy)- 3,3,5-trimethyl cyclohexane, CAS 6731-36-8 from Japan Dear Mr. Chivini: In your letter dated May 1, 1998 you requested a tariff classification ruling. The applicable subheading for 1,1-Bis (tert-butylperoxy)- 3,3,5-trimethyl cyclohexane, CAS 6731-36-8 will be 2909.60.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for Ether peroxides: Other. 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, Robert B. Swierupski Director, National Commodity Specialist Division