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2903.79.90.30/Medical Grade HCFC-124 Aerosol Propellant/Canada

Medical Grade HCFC-124 Aerosol Propellant from Canada

Pharmaceutical-grade monochlorotetrafluoroethane (HCFC-124) serving as a propellant in metered-dose inhalers and medical aerosols. Classified under HTS 2903.79.90.30 as a pure halogenated acyclic hydrocarbon derivative, meeting USP/NF purity standards for healthcare applications.

Duty Rate — Canada → United States

13.7%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Include FDA Drug Master File and Certificate of Analysis; validate USP/NF compliance via third-party testing; segregate from non-pharma grades during customs clearance

Medical Grade HCFC-124 Aerosol Propellant from Canada — Import Duty Rate | HTS 2903.79.90.30