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PFOS Diethylamine Salt from Mexico

PFOS diethylamine salt, chemically diethylammonium perfluorooctane sulfonate, is an amino-alcohol salt with ether-like oxygen functions, fitting HTS 2922.16.00.00. Commonly employed in aqueous fire-fighting foams and electroplating baths.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Declare exact CAS number (68259-12-5) on commercial invoice to match HTS specification

Obtain TSCA pre-manufacture notice if not on inventory due to perfluorooctane sulfonate regulations

Package in UN-approved containers for hazardous materials transport