D(-)-p-Hydroxyphenylglycine Magnesium Salt Hydrate from Germany
Hydrated magnesium salt of d(-)-p-Hydroxyphenylglycine, classified under HTS 2922.50.11.00 as a salt of the specified organic compound, allowable under Chapter 29 note (d) for water-dissolved forms if transport-appropriate. Applied in chiral resolution processes.
Duty Rate — Germany → United States
18.5%
Rate breakdown
9903.04.628.5%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
• Quantify bound water in CoA to confirm note (d) compliance; excess solvent risks 3824 shift
• Hygroscopic nature requires sealed packaging; declare moisture % for accurate valuation
• Avoid anti-caking agents beyond note (f) limits to maintain pure compound status