Base
8105761995-05-26New YorkClassification

The tariff classification of Trimeprazine tartrate (CAS-4330-99-8), from Ireland; Trimethobenzamide hydrochloride (CAS-554-92-7), from Italy; Trioxsalen (CAS-3902-71-4), from Finland;Tropicamide (CAS-1508-75-4), from Finland; and Xylazine base(CAS-7361-61-7), from Switzerland, all in bulk form

U.S. Customs and Border Protection · CROSS Database · 5 HTS codes referenced

Cross-Source Intelligence

Data compiled from CBP CROSS Rulings, Census Bureau Trade Data · As of 2026-04-27 · Updates monthly

Summary

The tariff classification of Trimeprazine tartrate (CAS-4330-99-8), from Ireland; Trimethobenzamide hydrochloride (CAS-554-92-7), from Italy; Trioxsalen (CAS-3902-71-4), from Finland;Tropicamide (CAS-1508-75-4), from Finland; and Xylazine base(CAS-7361-61-7), from Switzerland, all in bulk form

Ruling Text

NY 810576 May 26, 1995 CLA-2-29:S:N:N7:238 810576 CATEGORY: Classification TARIFF NO.: 2934.30.2700; 2924.29.6250; 2932.90.7000; 2933.39.4100; 2934.90.3000 Ms. Joan von Doehren Interchem Corporation 120 Route 17 North P.O. Box 1579 Paramus, NJ 07653-1579 RE: The tariff classification of Trimeprazine tartrate (CAS-4330- 99-8), from Ireland; Trimethobenzamide hydrochloride (CAS-554-92- 7), from Italy; Trioxsalen (CAS-3902-71-4), from Finland; Tropicamide (CAS-1508-75-4), from Finland; and Xylazine base (CAS-7361-61-7), from Switzerland, all in bulk form Dear Ms. von Doehren: In your letter dated May 11, 1995, you requested a tariff classification ruling. Trimeprazine tartrate ("Alimemazine" is "INN") is an anti- pruritic drug; Trimethobenzamide hydrochloride ("Trimethobenzamide" is "INN"), is an anti-emetic drug; Trioxsalen ("Trioxysalen" is "INN"), is a pigmentation agent; Tropicamide ("Tropicamide" is also "INN"), is an anticholinergic (ophthalmic) drug; and Xylazine base ("Xylazine" is also "INN") is an analgesic and relaxant (muscle, veterinary) drug. The applicable Harmonized Tariff Schedule of the United States (HTS) subheading for each of the subject products will be as follows: PRODUCT HTS subheading Trimeprazine tartrate 2934.30.2700 Trimethobenzamide hydrochloride 2924.29.6250 Trioxsalen 2932.90.7000 Tropicamide 2933.39.4100 Xylazine base 2934.90.3000 Pursuant to General Note 13, HTSUSA, the rate of duty for each of the subject products will be free. This merchandise may be subject to the regulations of the Food and Drug Administration. You may contact them at 5600 Fishers Lane, Rockville, Maryland 20857, telephone number (301) 443-6553. 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