Methyl 4,4,4-Trifluoro-3-oxobutanoate 98% Pure from Germany
High-purity methyl trifluoroacetoacetate explicitly under HTS 2918.30.70.00 as chemically defined with minor impurities allowed.
Duty Rate — Germany → United States
10%
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
Import Tips
• Purity certificate essential for chapter 29
• Monitor for keto-enol equilibrium in storage declarations