4-Ethoxyphenol from China
4-Ethoxyphenol is an alkyl ether-phenol used in organic synthesis and as a fragrance intermediate. It meets HTS 2909.50.4500 criteria as a chemically defined ether-phenol specified in additional U.S. note 3 to section VI. The ethoxy substitution distinguishes it from simple phenolic compounds.
Duty Rate — China → United States
30.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Specify distillation range and refractive index matching published specifications
• Declare storage requirements (inert atmosphere) on shipping documents
• Monitor for oxidation products that could affect purity classification