Ammonium Phenoxide from Germany
Ammonium phenoxide (C6H5ONH4) is an organic salt used in specialty chemical processes. HTS 2907.11.00.00 applies via chapter note classifying salts of organic compounds with the parent phenol structure.
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
• Confirm ammonium salt formation doesn't create nitrogen-function misclassification; proper ventilation for ammonia off-gassing; purity certification required