2903.19.30.00/Stabilized sec-Butyl Chloride for Transport/Mexico

Stabilized sec-Butyl Chloride for Transport from Mexico

sec-Butyl chloride with polymerization inhibitor (e.g., 0.01% BHT) added per chapter note (f) for safe long-distance transport. Remains classified under HTS 2903.19.30.00 as the stabilizer is necessary for preservation only. Supplied in ISO tank containers for chemical distributors.

Duty Rate — Mexico → 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
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Import Tips

• Document stabilizer concentration (<0.1%) and safety justification in technical file

• ISO tank must have stainless steel lining; verify against chemical compatibility charts

Stabilized sec-Butyl Chloride for Transport from Mexico — Import Duty Rate | HTS 2903.19.30.00