2916.14.20.50/n-Butyl Methacrylate (High Purity Grade)/Japan

n-Butyl Methacrylate (High Purity Grade) from Japan

Ultra-high purity n-butyl methacrylate (>99.9%) used in optical resins and medical device coatings, distinguished from standard grades. Even though butyl esters have specific subheadings, this specialty grade falls under HTS 2916.14.20.50 'other' due to statistical reporting distinctions. Minimal impurities ensure clarity in final polymerized products.

Duty Rate — Japan → United States

13.7%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

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Import Tips

• HPLC chromatogram required showing single peak >99.9%; USP Class VI certification for medical use; amber glass containers mandatory for light sensitivity