Chlorinated Bornane Derivatives
Chlorinated bornanes are bicyclic monoterpenoid derivatives with chlorine substitution, used in synthetic chemistry. HTS 2903.89.31.00 applies to these cycloterpenic hydrocarbon halogenated derivatives. Research intermediates for pharmaceuticals.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unhalogenated bornane parent compounds
Base terpenic hydrocarbons classified in 2902 before halogenation.
If cyclic ethers derived from bornanes
Oxygen cyclization creates heterocyclic classification superseding halogenation.
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Import Tips & Compliance
• Provide structural formula confirming bornane skeleton and chlorine positions
• Declare intended synthetic use to justify research import quantities
• Monitor for optical isomer specification affecting purity classification
Related Products under HTS 2903.89.31.00
Chlordane Technical Grade
Chlordane is a chlorinated cyclodiene insecticide derived from cyclanic hydrocarbons, featuring multiple chlorine atoms but no other halogens. It falls under HTS 2903.89.31.00 as a halogenated derivative of cyclanic hydrocarbons that is chlorinated but not otherwise halogenated. Primarily used in agricultural pest control formulations.
Endosulfan Isomer Mixture
Endosulfan consists of alpha and beta isomers, chlorinated derivatives of cyclanic hydrocarbons used as insecticides. Classified under HTS 2903.89.31.00 for its chlorinated cyclodiene structure without other halogens. Restricted due to environmental persistence concerns.
Dieldrin Pure Compound
Dieldrin is an epoxidized chlorinated derivative of cyclanic hydrocarbons, used historically as a persistent insecticide. It qualifies for HTS 2903.89.31.00 due to chlorination of its cyclodiene structure without additional halogens. Highly regulated under Stockholm Convention.
Aldrin Technical Material
Aldrin is a pure chlorinated cyclodiene compound that oxidizes to dieldrin in environment, used as insecticide precursor. Falls under HTS 2903.89.31.00 as chlorinated derivative of cyclanic hydrocarbons. Technical grade contains 95%+ active ingredient.
Isodrin Chemical Standard
Isodrin serves as reference standard for analytical chemistry, a chlorinated cyclodiene hydrocarbon derivative. Classified under HTS 2903.89.31.00 for its specific chlorination pattern on cyclanic structure. Used in pesticide residue analysis.
Chlorinated Camphene (Toxaphene)
Toxaphene comprises chlorinated camphene mixture (67-69% chlorine), derived from bicyclic cycloterpenic hydrocarbon. HTS 2903.89.31.00 covers its chlorinated but not polyhalogenated nature. Banned insecticide with ongoing remediation uses.