U.S. Customs and Border Protection · CROSS Database · 3 HTS codes referenced
Primary HTS Code
2811.11.0000
$15.5M monthly imports
Compare All →
Ruling Age
30 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-28 · Updates monthly
The tariff classification of 2,2,2-Trifluoroethanol CAS 75-89-8 from Japan, Kaltron 22 CAS 75-45-6, also known asChlorodifluoromethane from Germany, and Hydrofluoric Acid CAS7664-39-3 from Germany
NY 807784 May 11, 1995 CLA-2-29:S:N:N7:240 807784 CATEGORY: Classification TARIFF NO.: 2811.11.0000; 2903.40.4010; 2905.50.1000 Mr. Edmundo Rodriguez Nestor Reyes, Inc. P.O. Box 4528 Old San Juan Sta. San Juan, Puerto Rico 00902-4528 RE: The tariff classification of 2,2,2-Trifluoroethanol CAS 75-89-8 from Japan, Kaltron 22 CAS 75-45-6, also known as Chlorodifluoromethane from Germany, and Hydrofluoric Acid CAS 7664-39-3 from Germany Dear Mr. Edmundo Rodriguez: In your letter dated March 6, 1995, you requested a tariff classification ruling. The applicable subheading for the products described above under the Harmonized Tariff Schedule of the United States (HTS), will be as follows: Chemical HTS No. Duty 2,2,2-Trifluoroethanol 2905.50.1000 5.5 Percent Ad Valorem CAS 75-89-8 Kaltron 22 CAS 75-45-6 2903.40.4010 3.7 Percent Ad Valorem also known as Chlorodifluoromethane Hydrofluoric Acid 2811.11.0000 Duty Free CAS 7664-39-3 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 been filed without a copy, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport