Cyanoacetic Acid from Germany
Cyanoacetic acid (NCCH2COOH) is a nitrile carboxylic acid used in agrochemical and pharmaceutical manufacturing. HTS 2926.90.50 applies as the nitrile function takes precedence over carboxylic acid per Chapter 29 classification hierarchy for multi-function compounds.
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
• Neutralize to pH 4-6 for safe handling; Provide CORR/ACI declarations for acid transport; Validate against competing Chinese suppliers under AD/CVD orders