Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulfonated, nitrated or nitrosated derivatives:
Part of: 29 — Organic chemicals
N165863 · 2011-05-18 — The tariff classification of Evernox-1135, CAS No. 125643-61-0, imported in bulk, from Taiwan
A sample was submitted for review with your inquiry and will be returned. The subject product, Evernox-1135, also known as Benzenepropanoic acid, 3,5-bis(1,1-dimethylethyl)-4-hydroxy,C7-C9 branched alkyl ester, is a carboxylic acid ester with an additional oxygen function. In your letter you suggest classification under 2933.99.0800, HTSUS, which provides for Heterocyclic compounds with nitrogen hetero-atom(s) only: Other: Other: Aromatic or modified aromatic: Acetoacetyl-5-aminobenzimidazolone; 3-(2H-Benzotriazol-2-yl)-5-(tert-butyl)-4-hydroxybenzene propanoic acid, C7-C9 branched or linear…
W967832 · 2008-07-23 — Application for Further Review of Protest No. 5301-05-150001; Tariff Classification of 12-Hydroxystearic acid, CAS 106-14-9
This is in reference to a Protest and Application for Further Review (AFR), filed on behalf of the importer, Amber A Division of Nidera Inc., regarding the classification of a chemical compound identified as 12-Hydroxystearic acid, CAS 106-14-9, under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA). A sample was received by Customs and Border Protection (CBP) and was analyzed by the Port of New Orleans Laboratory. FACTS: The merchandise at issue is a chemical compound identified as 12-Hydroxystearic acid, CAS 106-14-9. The merchandise has a chemical formula of C18H36O3…
964585 · 2000-12-15 — (+)-DI-P-Toluoyl-D-Tartaric Acid, CAS #32634-68-7
This is in reference to your letter dated August 28, 2000, to the Director, National Commodity Specialist Division, New York, requesting a ruling under the Harmonized Tariff Schedule of the United States, (HTSUS), of (+)-DI-P-Toluoyl-D-Tartaric Acid. Your letter was referred to this office for reply. FACTS: The substance (+)-DI-P-Toluoyl-D-Tartaric Acid has the molecular formula C20H18O8 and the CAS #32634-68-7. It is imported in bulk as a white or off white to yellowish powder. It is used as a pharmaceutical intermediate. ISSUE: What is the proper classification for…
964378 · 2000-12-14 — HQ 964378: (-)-Dibenzoyl-L-tartaric acid anhydrous, CAS #2743-38-6 and Dibenzoyl-D-tartaric acid, CAS #1706-42-5; and HQ 960536: (+)-DI-O-P-Toluoyl-D-Tartaric Acid, CAS #32634-68-7
This is in reference to your letters dated March 1, 2000, and March 10, 2000, to the Director, National Commodity Specialist Division, New York, requesting rulings under the Harmonized Tariff Schedule of the United States, (HTSUS), of the chemical compounds Dibenzoyl-D-tartaric acid and (-)-Dibenzoyl-L-tartaric acid anhydrous, respectively. Your letters were referred to this office for reply. In reviewing this issue, we have also reviewed the decision in Headquarters Ruling Letter (HQ) 960536 issued to you on May 11, 1998, concerning the classification, under the HTSUS, of the chemical…
957371 · 1995-04-18 — Application for Further Review of Protest Number 0401-4-100286, dated May 19, 1994 and liquidated February 18, 1994; 5-sulfosalicylic acid, sodium salt; CAS 831-54-9
This is a decision on a protest filed May 19, 1994, against your decision in the classification under the Harmonized Tariff Schedule of the United States Annotated (HTSUSA) of merchandise entered October 27, 1993 and liquidated on February 18, 1994. FACTS: The merchandise, 5-sulfosalicylic acid, sodium salt, CAS No. 831-54-9, was entered and liquidated under subheading 2918.21.5000, HTSUSA, a provision for, inter alia, salicylic acid and its salts, other (than suitable for medicinal use), dutiable at the column 1 general rate of 3.7 cents/kg plus 17.9 percent ad valorem. Protestant seeks…
Not sure this code fits your product? HaiLang AI determines the US HTS code from a description in about a minute.
Classify a product