U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced
Primary HTS Code
2928.00.5000
$5.1M monthly imports
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Ruling Age
36 years
Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-30 · Updates monthly
The tariff classification of aminoguanidine bicarbonate, CAS# 2582-30-1 from Japan
NY 851125 APR 09 1990 CLA-2-29:S:N:N1:240 851125 CATEGORY: Classification TARIFF NO.: 2928.00.5000 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 9655 West Bryn Mawr Avenue Rosemont, Illinois 60018-5299 RE: The tariff classification of aminoguanidine bicarbonate, CAS # 2582-30-1 from Japan Dear Mr. Corboy: In your letter dated March 29, 1990, you requested a tariff classification ruling. The applicable HTS subheading for aminoguanidine bicarbonate, CAS # 2582-30-1 will be organic derivatives of hydrazine or of hydroxylamine, Harmonized Tariff Schedule of the United States (HTS), which provides for 2928.00.5000. The duty rate will be 7.9 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