N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide
Heterocyclic compounds with oxygen hetero-atom(s) only. > Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure: > Other fentanyls and their derivatives > N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide > N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide
Duty Rate (from China)
Products classified under Tariff item 2935.40.00
Hydroxyethyl Methyl PFOS Amide
This product is N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide, a separate chemically defined organic compound with a perfluorooctane chain and sulfonamide group substituted with methyl and 2-hydroxyethyl groups. It falls under tariff item 2935.40.00 as the named compound, used as a precursor for fluoroacrylate polymers and surface treatment applications.
MeFOSE - Methyl Perfluorooctanesulfonamidoethanol
MeFOSE, or N-(2-hydroxyethyl)-N-methyl-1-perfluorooctanesulfonamide, is a fluorochemical intermediate that precisely matches the chemical description of tariff item 2935.40.00. It is used in producing water-repellent and stain-resistant coatings, and its classification is based on its identity as the named sulfonamide compound.
N-(2-Hydroxyethyl)-N-methyl Perfluorooctane Sulfonamide
This product is N-(2-Hydroxyethyl)-N-methyl perfluorooctane sulfonamide, a specific perfluorinated sulfonamide compound with a perfluorooctane chain and N-methyl and N-(2-hydroxyethyl) substituents. It is classified under tariff item 2935.40.00 as the exact named compound, used in polymer modification and surface treatment.
N-Methyl-N-(2-Hydroxyethyl) Perfluorooctyl Sulfonamide
This perfluoroalkyl sulfonamide features a C8 fluorocarbon chain and hydroxyethyl substitution, fitting the description of N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide. It is a separate chemically defined compound used in polymer modification and surface treatment, classified under tariff item 2935.40.00.
Perfluorooctanesulfonamide (PFOSA) Hydroxyethyl Derivative
This derivative of perfluorooctanesulfonic acid, amidated with N-methyl-N-(2-hydroxyethyl), is a key building block for fluoropolymers. It matches the exact chemical description of tariff item 2935.40.00 as N-(2-Hydroxyethyl)-N-methylperfluorooctane sulphonamide, used in various industrial applications.