U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2922.42.5000
$3.8M monthly imports
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Ruling Age
34 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-01 · Updates monthly
The tariff classification of D-Glutamic Acid, CAS # 6893-26-1 from Japan
NY 862756 May 29, 1991 CLA-2-29:S:N:N1:240 862756 CATEGORY: Classification TARIFF NO.: 2922.42.5000 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 9655 West Bryn Mawr Avenue Rosemont, Illinois 60018-5299 RE: The tariff classification of D-Glutamic Acid, CAS # 6893-26- 1 from Japan Dear Mr. Corboy: In your letter dated April 23, 1991, you requested a tariff classification ruling. The applicable HTS subheading for D-Glutamic Acid, CAS # 6893-26-1 will be 2922.42.5000, Harmonized Tariff Schedule of the United States (HTS), which provides for amino acids and their esters, other than those containing more than one kind of oxygen functions; salts thereof: other. The duty rate will be 3.7 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