Sodium Dodecylbenzene Sulfonate from Japan
Sodium dodecylbenzene sulfonate is a chemically defined anionic surfactant derived from alkylated benzene with a sulfo group, classified under HTS 2908.99.1500 as a sulfonated derivative of phenols containing only sulfo groups. It is widely used in detergents and emulsifiers due to its excellent foaming and cleaning properties.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Verify chemical purity exceeds 90% for Chapter 29 classification; provide SDS and CAS number 25155-30-0 on commercial invoice
• Common pitfall: misclassification as mixtures under Chapter 38 if containing additives exceeding 1%