Industrial PFOSF for Surfactant Synthesis
Industrial-grade perfluorooctane sulfonyl fluoride for conversion to PFOS surfactants, classified under 2904.36.00 as a perfluorinated sulfonyl fluoride. It is a separate chemically defined compound, consistent with Chapter 29 note 1(a).
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
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Import Tips & Compliance
• Confirm the end-use to ensure it does not fall under restricted substance regulations in Canada
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• Consider pre-arrival review with CBSA to expedite clearance for industrial quantities
Related Products under Tariff item 2904.36.00
99% Pure PFOSF Technical Grade
Technical grade perfluorooctane sulfonyl fluoride (PFOSF) at 99% purity, a fluorinated sulfonyl compound with the formula C8F17SO2F. It falls under tariff item 2904.36.00 as a sulphonated, nitrated or nitrosated derivative of hydrocarbons, specifically perfluorooctane sulphonyl fluoride.
Distilled Perfluorooctane Sulfonyl Fluoride
Vacuum-distilled perfluorooctane sulfonyl fluoride with ultra-high purity exceeding 99.5%, used in precision fluorochemical manufacturing. It is classified under 2904.36.00 as perfluorooctane sulphonyl fluoride, meeting the chapter's requirements for separate chemically defined compounds.
Perfluorooctane Sulfonyl Fluoride (PFOSF)
Perfluorooctane sulfonyl fluoride (PFOSF) with the formula C8F17SO2F, a key intermediate in fluorochemical synthesis. It is classified under 2904.36.00 as a sulphonated and halogenated derivative of hydrocarbons, specifically perfluorooctane sulphonyl fluoride.
Perfluorooctane Sulfonyl Fluoride with Stabilizer
Stabilized perfluorooctane sulfonyl fluoride containing added inhibitors for transport safety, allowed under Chapter 29 note 1(f) for preservation or transport. It is classified under 2904.36.00 as perfluorooctane sulphonyl fluoride with stabilizers.
PFOSF Anhydrous Reagent Grade
Anhydrous reagent-grade perfluorooctane sulfonyl fluoride for laboratory synthesis, supplied in small quantities with high purity. It falls under 2904.36.00 as perfluorooctane sulphonyl fluoride, a separate chemically defined compound per Chapter 29 note 1(a).
PFOSF with Emetic Identifier
Perfluorooctane sulfonyl fluoride with a trace emetic additive for safety identification, permitted under Chapter 29 note 1(g) as an addition for safety reasons. The core compound remains perfluorooctane sulphonyl fluoride, classified under 2904.36.00.