Triphenylmethyl Chloride (Trityl Chloride) from Germany
Triphenylmethyl chloride, also known as trityl chloride, is a chemically defined organic compound featuring a triphenylmethyl group attached to a chlorine atom, classifying it as a halogenated derivative of aromatic hydrocarbons under HTS 2903.99.15.00. It is commonly used as a protecting group reagent in organic synthesis, particularly for alcohols and amines in pharmaceutical and fine chemical production.
Duty Rate — Germany → United States
10%
Rate breakdown
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 Safety Data Sheets (SDS) and Certificate of Analysis confirming purity as a chemically defined compound; ensure proper UN packaging for corrosive solids (UN3261); declare exact chemical name to avoid misclassification as mixtures