1,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)
Halogenated derivatives of hydrocarbons: > Saturated fluorinated derivatives of acyclic hydrocarbons: > 1,1,1,3,3-Pentafluoropropane (HFC-245fa) and 1,1,2,2,3-pentafluoropropane (HFC-245ca)
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Products classified under HTS 2903.47.10.00
HFC-245fa Refrigerant Gas
1,1,1,3,3-Pentafluoropropane (HFC-245fa) is a hydrofluorocarbon used as a low-pressure refrigerant in commercial chillers and industrial cooling systems. This saturated fluorinated derivative of acyclic hydrocarbons falls under HTS 2903.47.10.00 due to its specific chemical structure and classification as a halogenated hydrocarbon.
HFC-245fa Blowing Agent
HFC-245fa serves as a zero-ozone-depleting blowing agent for manufacturing rigid polyurethane and polyisocyanurate foam insulation. As a chemically defined saturated fluorinated hydrocarbon, it precisely matches HTS 2903.47.10.00 classification criteria.
HFC-245ca Processing Solvent
1,1,2,2,3-Pentafluoropropane (HFC-245ca) functions as a specialty solvent for precision cleaning in electronics manufacturing. This specific isomer qualifies under HTS 2903.47.10.00 as a named saturated fluorinated acyclic hydrocarbon.
HFC-245fa Foam Expansion Agent
Technical grade HFC-245fa used specifically for expanding polystyrene and phenolic foam boards in building insulation. Falls squarely under HTS 2903.47.10.00 as the named pentafluoropropane chemical compound.
HFC-245fa Chiller Refrigerant
High-purity 1,1,1,3,3-Pentafluoropropane (HFC-245fa) formulated for centrifugal chillers in HVAC systems. Chemical structure matches exact specification of HTS 2903.47.10.00 for this fluorinated propane derivative.
HFC-245fa Technical Grade
99.5% purity HFC-245fa for industrial chemical processing applications including foam and solvent uses. Qualifies under HTS 2903.47.10.00 as chemically defined pentafluoropropane despite technical grade designation.