Triphenylmethanol (Trityl Alcohol) from Germany
Triphenylmethanol (C19H16O) serves as a protecting group in organic synthesis and pharmaceutical intermediates. Classified as other aromatic cyclic alcohol under HTS 2906.29.60.00. Chemically defined organic compound per chapter notes.
Duty Rate — Germany → United States
19.5%
Rate breakdown
9903.04.629.5%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
• Molecular weight (260.33) and mp (162°C) specs prevent mix-up with triphenylmethane
• Lab chemical use declaration avoids bulk chemical classification
• Small package exemption may apply for R&D quantities <5kg