CFC-114 Blowing Agent for Polyurethane Foam
CFC-114 Blowing Agent for Polyurethane Foam is a blowing agent in rigid polyurethane foam production, fitting tariff item 2903.77.00 due to its status as a separate chemically defined perhalogenated acyclic hydrocarbon with fluorine and chlorine only.
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
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the compound contains hydrogen
Perhalogenated only with F and Cl is required for 2903.77.00.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Verify the product is perhalogenated with only F and Cl; any hydrogen would change classification
• Check Canadian regulations on ozone-depleting substances and secure necessary permits
• Ensure accurate HS code declaration for smooth customs clearance
Related Products under Tariff item 2903.77.00
1,1,1-Trichloro-2,2,2-trifluoroethane (CFC-113a)
1,1,1-Trichloro-2,2,2-trifluoroethane (CFC-113a) is a perhalogenated acyclic hydrocarbon containing only fluorine and chlorine atoms, fully substituted on its ethane backbone. It falls under tariff item 2903.77.00 as a halogenated derivative of acyclic hydrocarbons with two different halogens, perhalogenated only with fluorine and chlorine.
1,1,1-Trifluoro-2,2-Dichloroethane
1,1,1-Trifluoro-2,2-dichloroethane (CF3CHCl2) is a synthetic intermediate used in chemical manufacturing. This compound is a perhalogenated acyclic hydrocarbon containing only fluorine and chlorine atoms, and is classified under tariff item 2903.77.00 as an 'other' halogenated derivative of acyclic hydrocarbons with two different halogens.
1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113)
1,1,2-Trichloro-1,2,2-trifluoroethane (CFC-113) is a perhalogenated ethane derivative with three chlorine and three fluorine atoms, fully substituted without hydrogen. It is classified under tariff item 2903.77.00 as a halogenated derivative of acyclic hydrocarbons containing two different halogens, perhalogenated only with fluorine and chlorine.
1,2-Dichloro-1,1,2,2-tetrafluoroethane (CFC-114)
1,2-Dichloro-1,1,2,2-tetrafluoroethane (CFC-114) is a perhalogenated acyclic hydrocarbon with two chlorine and four fluorine atoms, fully substituted. It falls under tariff item 2903.77.00 as a halogenated derivative of acyclic hydrocarbons with two different halogens, perhalogenated only with fluorine and chlorine.
1-Chloro-1,2,2,2-Tetrafluoroethane (HCFC-124)
1-Chloro-1,2,2,2-tetrafluoroethane (HCFC-124) is a refrigerant used as a transitional replacement for older chlorofluorocarbons. Although it contains hydrogen, it is sometimes misclassified under this tariff item; however, strictly per chapter notes, only perhalogenated compounds (no hydrogen) fall under 2903.77.00, so this product would not qualify.
2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124)
2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) is an acyclic hydrocarbon derivative containing fluorine and chlorine atoms. Despite having one hydrogen atom, it is classified under this tariff item when imported as a high-purity isomer meeting the perhalogenation specifications for the fluorine/chlorine substitution pattern. This compound is used as a refrigerant and in fire suppression systems.