Magnesium Phenoxide from Mexico
Magnesium diphenoxide used as catalyst precursor in polymerization reactions. Classified under HTS 2907.11.00.00 following phenol salt provisions in chapter notes.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Catalyst end-use statements; moisture-sensitive packaging; avoid general magnesium compound headings