N-Methyl-N-ethyl-2-chloroethylammonium Chloride from China
Quaternized protonated form (chloride salt) of the mixed dialkyl 2-chloroethylamine. Classified in HTS 2921.19.61.10 as a protonated salt derivative of the named compounds. Applied in synthetic chemistry for phase-transfer catalysis.
Duty Rate — China → United States
31.5%
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
• Differentiate from true quats in 2933 by declaring as protonated (not alkylated on N)
• Include transport stabilizer declaration if present, per chapter note (f)
• Avoid retail packing to prevent shift to excluded preparations