3402.90.30.00/Dodecylbenzene Sulfonic Acid (DDBSA)/Japan

Dodecylbenzene Sulfonic Acid (DDBSA) from Japan

DDBSA is a key aromatic surfactant used in liquid detergents and emulsifiers, featuring a modified benzene ring structure. It qualifies under heading 3402 per the surface tension reduction test in Chapter notes. The aromatic content places it specifically in 3402.90.30.00.

Duty Rate — Japan → United States

14%

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

• Provide CAS number (27176-87-0) and technical data sheets for accurate HTS verification

• Check for hazardous material shipping requirements under DOT regulations

• Label containers with GHS pictograms to avoid customs delays

Dodecylbenzene Sulfonic Acid (DDBSA) from Japan — Import Duty Rate | HTS 3402.90.30.00