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Perfluoro-N-methyl-octanesulfonamide Technical Grade from Japan

Technical grade N-methyl perfluorooctane sulfonamide contains minimal impurities while remaining a separate chemically defined compound. It qualifies for HTS 2935.10.00.00 under Chapter 29 provisions allowing impurities in chemically defined organic compounds.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Submit assay reports showing >95% purity to distinguish from mixtures classifiable elsewhere

Monitor evolving PFAS restrictions; pre-register with EPA TSCA for new imports

Use stainless steel drums to prevent container reactions with fluorochemicals

Perfluoro-N-methyl-octanesulfonamide Technical Grade from Japan — Import Duty Rate | HTS 2935.10.00.00