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The tariff classification of thiourea dioxide from Hong Kongor the Peoples Republic of China.
Issued October 16, 1990 by U.S. Customs and Border Protection.
Cite this ruling
Copies to clipboard85 856651 (October 16, 1990)
Tariff classification
HTS codes: 2930.90.4550
Headings: 2930
Product description
The tariff classification of thiourea dioxide from Hong Kongor the Peoples Republic of China.
CBP rationale
The applicable subheading for thiourea dioxide, which is aminoimino methanesulfinic acid (CAS# 1758-73-2), will be 2930.90.4550, Harmonized Tariff Schedule of the United States (HTS), which provides for other organo-sulfur compounds: other acids.
Full text
NY 856651 OCT 16 1990 CLA-2-29:S:N:N1:239 856651 CATEGORY: Classification TARIFF NO.: 2930.90.4550 Ms. Vivian Stone Browning Chemical Corporation 707 Westchester Ave. White Plains, NY 10604 RE: The tariff classification of thiourea dioxide from Hong Kong or the Peoples Republic of China. Dear Ms. Stone: In your letter dated September 18, 1990, you requested a tariff classification ruling. The applicable subheading for thiourea dioxide, which is aminoimino methanesulfinic acid (CAS# 1758-73-2), will be 2930.90.4550, Harmonized Tariff Schedule of the United States (HTS), which provides for other organo-sulfur compounds: other acids. The rate of duty 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 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
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