U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2922.49.4050
$33.1M monthly imports
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Ruling Age
32 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-30 · Updates monthly
The tariff classification D-Aspartic Acid, CAS 1783-96-6 from Japan
NY 894022 February 14, 1994 CLA-2-29:S:N:N7:240 894022 CATEGORY: Classification TARIFF NO.: 2922.49.4050 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 1565 Barclay Boulevard Buffalo Grove, Illinois 60089-4537 RE: The tariff classification D-Aspartic Acid, CAS 1783-96-6 from Japan Dear Mr. Corboy: In your letter dated January 12, 1994, you requested a tariff classification ruling. The applicable HTS subheading for D-Aspartic Acid, CAS 1783-96-6 will be 2922.49.4050, Harmonized Tariff Schedule of the United States (HTS), which provides for amino acids. The duty rate will be 4.2 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