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HFC-134a Pharmaceutical Aerosol Propellant from China

USP-grade HFC-134a used as propellant in metered dose inhalers and nasal sprays. Meets Chapter 29 requirements for chemically defined organic compounds under HTS 2903.45.10.00.

Duty Rate — China → United States

16.2%

Rate breakdown

9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Provide FDA Drug Master File (DMF) references and USP <621> impurity profiles

Include Certificates of Analysis showing water content <10 ppm and particle matter compliance

Use temperature-controlled shipping to maintain <50°C storage conditions during transit

HFC-134a Pharmaceutical Aerosol Propellant from China — Import Duty Rate | HTS 2903.45.10.00