HFC-125 Fire Extinguishing Gas from Japan
1,1,1,2,2-Pentafluoroethane supplied for clean agent fire suppression systems, classified under HTS 2903.44.10.10 as the pure fluorinated hydrocarbon. Used in FM-200 alternatives for data centers and electronics protection. Qualifies as a separate chemically defined compound per Chapter 29 notes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide NFPA 2001 compliance documentation; ensure zero ODP certification; avoid retail packaging that triggers Chapter 38 consumer chemical classification