2903.73.01.00/1,1-Dichloro-1-fluoroethane (R-141b)/Germany

1,1-Dichloro-1-fluoroethane (R-141b) from Germany

R-141b is the refrigerant designation for this dichlorofluoroethane compound, used in precision cleaning of metal parts and as a foam expansion agent. Its classification under HTS 2903.73.01.00 reflects its status as a separate chemically defined organic compound with two different halogens on an acyclic hydrocarbon chain.

Duty Rate — Germany → 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

• Label containers with both chemical name and R-141b designation to facilitate customs verification

• Include Montreal Protocol compliance documentation proving legal production under quota allocations

• Avoid common pitfall of declaring as 'refrigerant' which could trigger incorrect Chapter 28 classification

1,1-Dichloro-1-fluoroethane (R-141b) from Germany — Import Duty Rate | HTS 2903.73.01.00