2911.00.50.00/1,1-Diethoxyethane (Acetal)/Japan

1,1-Diethoxyethane (Acetal) from Japan

1,1-Diethoxyethane is the diethyl acetal of acetaldehyde, a volatile liquid used as a protecting group in organic synthesis. Classified under HTS 2911.00.50.00 as an 'other' acetal with oxygen function per Chapter 29 heading 2911. It qualifies as a separate chemically defined organic compound under chapter note (a).

Duty Rate — Japan → United States

15.3%

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

• Submit structural formula and IUPAC name in entry documentation to distinguish from ethers or alcohols

• Ensure packaging complies with DOT/UN hazardous material regulations for flammable liquids

• Check for stabilizers; per note (f), allowed only if necessary for preservation/transport

1,1-Diethoxyethane (Acetal) from Japan — Import Duty Rate | HTS 2911.00.50.00