</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Alkyl Aryl Sulfonate

Generic alkyl aryl sulfonate (C12-C15 on benzene) meeting HTS 2904.10.32.00 note 3 specifications. Versatile surfactant base for institutional cleaners.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China5.5%+37.5%43%
🇲🇽Mexico5.5%+10.0%15.5%
🇨🇦Canada5.5%+10.0%15.5%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3824.99Lower: 17.5% vs 43%

If fatty acid sulfonates

Carboxyl-containing structures classify differently.

2904.10Same rate: 43%

If non-note 3 products

Products outside additional U.S. note 3 specifications.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Chain length distribution via GC-MS analysis

Active matter 96%+ for technical grade

Biodegradability >60% OECD 301 required