U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2922.21.5000
$0.0M monthly imports
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Ruling Age
34 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-30 · Updates monthly
The tariff classification of Gammma Acid, CAS 90-51-7 fromChina
NY 865704 August 15, 1991 CLA-2-29:S:N:N1:240 865704 CATEGORY: Classification TARIFF NO.: 2922.21.5000 Ms. Lily Lee Cometals, Inc. One Penn Plaza New York, N.Y. 10119 RE: The tariff classification of Gammma Acid, CAS 90-51-7 from China Dear Ms. Lee: In your letter dated July 8, 1991, you requested a tariff classification ruling. The applicable HTS subheading for Gamma Acid, CAS 90-51-7 will be 2922.21.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for oxygen-function amino compounds: amino-naphthols and other amino-phenols, their ethers and esters, other than those containing more than one kind of oxygen function; salts thereof: other. The duty rate will be 3.7 cents per kilo plus 15.6 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