U.S. Customs and Border Protection · CROSS Database · 3 HTS codes referenced
Primary HTS Code
2905.39.1000
$6.7M monthly imports
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Ruling Age
36 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-29 · Updates monthly
The tariff classification of various chemicals from WestGermany.
NY 849492 February 21, 1990 CLA-2-29:S:N:N1:235 849492 CATEGORY: Classification TARIFF NO.: 2905.39.1000, 2905.39.5000 and 2932.11.0000 Mr. A. Lindenauer Vice President, Materials Management and Technical Services GAF Corporation 1361 Alps Road Wayne, New Jersey 07470-3687 RE: The tariff classification of various chemicals from West Germany. Dear Mr. Lindenauer: In your letter dated January 30, 1990 you requested a tariff classification ruling. The applicable subheading and duty under the Harmonized Tariff Schedule of the United States (HTS), for the listed products, will be as follows: Compound HTS no Duty 1,4 butanediol 2905.39.1000 11.5 percent ad valorem butynediol 2905.39.5000 12.3 percent ad valorem tetrahydrofuran 2932.11.0000 3.7 percent ad valorem 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
Other CBP classification decisions referencing the same tariff code.