Triacetin (Glycerol Triacetate) from Germany
Triacetin is the triester of glycerol and acetic acid, classified under HTS 2918.99.5000 as a carboxylic acid ester with additional oxygen function (multiple ester groups). It is a chemically defined organic compound used as a plasticizer, solvent, and pharmaceutical excipient. This fits Chapter 29 note (A) for esters classified by the later-occurring compound.
Duty Rate — Germany → United States
21%
Rate breakdown
9903.04.6211%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide Certificate of Analysis confirming purity >98% as chemically defined compound per Chapter 29 note (a)
• Label with CAS 102-76-1 and exact chemical name; avoid generic 'plasticizer' descriptions to prevent reclassification