U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2905.29.0000
$3.8M monthly imports
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Ruling Age
32 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-01 · Updates monthly
The tariff classification of 3-Butyn-1-ol (CAS # 927-74-2) from Japan
NY 896387 April 28, 1994 CLA-2-29:S:N:N7:240 896387 CATEGORY: Classification TARIFF NO.: 2905.29.0000 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089-4537 RE: The tariff classification of 3-Butyn-1-ol (CAS # 927-74-2) from Japan Dear Mr. Corboy: In your letter dated March 25, 1994, you requested a tariff classification ruling. The applicable HTS subheading for 3-Butyn-1-ol (CAS # 927-74-2) will be 2905.29.0000, Harmonized Tariff Schedule of the United States (HTS), which provides for other unsaturated monohydric alcohols. The duty rate will be 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 already been filed, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport