Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402)
Carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. > Halogenated derivatives of acyclic hydrocarbons containing two or more different halogens: > Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402) > Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402) > Bromochlorodifluoromethane (Halon-1211), bromotrifluoromethane (Halon-1301) and dibromotetrafluoroethanes (Halon-2402)
Duty Rate (from China)
Products classified under Tariff item 2903.76.00.00
Bromochlorodifluoromethane (Halon-1211) Technical Grade
Bromochlorodifluoromethane, also known as Halon-1211, is a halogenated acyclic hydrocarbon containing bromine, chlorine, and fluorine atoms. It is a separate chemically defined organic compound, which qualifies it for classification under tariff item 2903.76.00 as a specifically named halogenated derivative of acyclic hydrocarbons containing two or more different halogens.
2903.76.00Bromotrifluoromethane (Halon-1301) 99% Purity
Bromotrifluoromethane, or Halon-1301, is a halogenated acyclic hydrocarbon with bromine and fluorine atoms, used as a total flooding fire suppressant. As a separate chemically defined organic compound, it is specifically named in tariff item 2903.76.00, which covers bromotrifluoromethane regardless of purity level.
2903.76.00Dibromotetrafluoroethane (Halon-2402) Industrial Grade
Dibromotetrafluoroethane, known as Halon-2402, is a halogenated acyclic hydrocarbon containing bromine and fluorine atoms. It is a separate chemically defined compound and is explicitly listed in tariff item 2903.76.00, which covers dibromotetrafluoroethanes regardless of industrial grade or application.
2903.76.00Halon-1211 Fire Extinguishing Gas Cylinder
This product is technical grade bromochlorodifluoromethane (Halon-1211) filled in returnable steel cylinders. The compound itself is a separate chemically defined organic compound, and the cylinder is merely a container, so the goods remain classifiable under tariff item 2903.76.00 as the named Halon-1211.
2903.76.00Halon-1301 Aviation Fire Suppressant
Bromotrifluoromethane (Halon-1301) for aviation fire suppression is a chemically pure compound, specifically named in tariff item 2903.76.00. The end-use in aircraft systems does not alter its classification as a separate chemically defined halogenated acyclic hydrocarbon.
2903.76.00Halon-1301 Data Center Suppression Gas
High-purity bromotrifluoromethane (Halon-1301) for data center fire suppression is a separate chemically defined compound, explicitly listed in tariff item 2903.76.00. The intended use in clean agent systems does not affect its classification under this item.
2903.76.00Halon-2402 Marine Fire Protection Gas
Dibromotetrafluoroethane (Halon-2402) for marine fire protection is a separate chemically defined compound, specifically named in tariff item 2903.76.00. The product is imported as a pure compressed gas, and the marine application does not change its classification.
2903.76.00Halon-2402 Military Specification Gas
MIL-PRF-32072 qualified dibromotetrafluoroethane (Halon-2402) for military applications is a separate chemically defined compound, explicitly listed in tariff item 2903.76.00. The military specification does not affect its classification as a named halogenated acyclic hydrocarbon.
2903.76.00Halon Blend 1211/1301 Fire Extinguisher Recharge
This product is a 50/50 mixture of Halon-1211 and Halon-1301 for fire extinguisher recharge. Under Chapter 29 Note 1(b), mixtures of two or more isomers of the same organic compound are covered, but this is a mixture of different compounds. However, since both are named in tariff item 2903.76.00, the mixture may still be classified here if it is not more specifically covered elsewhere.
2903.76.00Recycled Halon-1211 Purification Charge
Recycled and redistilled bromochlorodifluoromethane (Halon-1211) meeting ARI-700 purity standards is a separate chemically defined compound, specifically named in tariff item 2903.76.00. The recycling process does not affect its classification, as it remains the same chemical compound.