Base
8549651990-08-09New YorkClassification

The tariff classification of malonic acid dimethyl ester(CAS # 108-59-8) from Japan.

U.S. Customs and Border Protection · CROSS Database · 1 HTS code referenced

Cross-Source Intelligence

Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-05-01 · Updates monthly

Summary

The tariff classification of malonic acid dimethyl ester(CAS # 108-59-8) from Japan.

Ruling Text

NY 854965 Aug 9 1990 CLA-2-29:S:N:N1:235 854965 CATEGORY: Classification TARIFF NO.: 2917.19.5050 Mr. Edmund J. Corboy Austin Chemical Company, Inc. 9655 West Bryn Mawr Avenue Rosemont, Illinois 60018-5299 RE: The tariff classification of malonic acid dimethyl ester (CAS # 108-59-8) from Japan. Dear Mr. Corboy: In your letter dated July 27, 1990 you requested a tariff classification ruling. The applicable subheading for malonic acid dimethyl ester (CAS # 108-59-8), when produced in the manner depicted in the flow chart submitted, will be 2917.19.5050, Harmonized Tariff Schedule of the United States (HTS), which provides for non- aromatic carboxylic acids. The rate of duty will be 4 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 been filed without a copy, this ruling should be brought to the attention of the Customs officer handling the transaction. Sincerely, Jean F. Maguire Area Director New York Seaport