N-MeFOS Stabilized Solution 10% in Solvent
A 10% solution of N-methyl perfluorooctane sulfonamide in inert solvent, prepared solely for safe transport. Falls under HTS 2935.10.00.00 per Chapter 29 note (e) allowing solvent dissolution when not rendering product for specific use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If solvent renders suitable for specific application
Solutions beyond transport/stabilization needs classify as chemical preparations in 3824.
If for bulk perfluoroalkyl solvents containing traces
Perfluorocompound solutions without pure sulfonamide identity shift to 2904.
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The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Document solvent choice as transport necessity, not specific use formulation, to maintain Chapter 29 status
• Provide flash point and solubility data for proper hazmat declaration
• Ensure solution concentration doesn't qualify as 'prepared for retail' under exclusions
Related Products under HTS 2935.10.00.00
N-Methyl Perfluorooctane Sulfonamide
N-Methyl perfluorooctane sulfonamide (MeFOS) is a chemically defined organic compound featuring a perfluorinated carbon chain attached to a sulfonamide group with an N-methyl substituent. It falls under HTS 2935.10.00.00 as a specific sulfonamide compound within Chapter 29, meeting the criteria for separate chemically defined organic compounds.
MeFOSA (N-Methylperfluorooctanesulfonamide) Powder
MeFOSA powder is the solid form of N-methyl perfluorooctane sulfonamide, a fluorinated sulfonamide used in specialty chemical synthesis. Classified under HTS 2935.10.00.00 as it is a separate chemically defined organic sulfonamide compound per Chapter 29 note (a).
Perfluoro-N-methyl-octanesulfonamide Technical Grade
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.
FOSA-MeN (N-Methyl-PFOS) Research Grade
High-purity research grade N-methyl perfluorooctane sulfonamide (FOSA-MeN) for laboratory synthesis. Classified specifically under HTS 2935.10.00.00 as the named sulfonamide compound in Chapter 29.