Diiodobenzene
Diiodobenzene isomers (1,2-, 1,3-, 1,4-) produced by iodination of benzene. Falls under HTS 2903.89.20.00 as polyhalogenated aromatic hydrocarbon. Used in agrochemical synthesis.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If for cyclanic diiodo derivatives
Cyclanic polyhalides classify separately from aromatics.
If iodinated epoxy or cyclic ether derivative
Oxygen heterocyclic functions take precedence over halogenation.
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Import Tips & Compliance
• Specify 1,4-diiodo vs 1,2-/1,3- isomers in shipping documents
• Light-sensitive; recommend opaque packaging
• Lower vapor pressure reduces inhalation hazards
Related Products under HTS 2903.89.20.00
Chlorodiphenyl (PCBs)
Chlorodiphenyl, commonly known as polychlorinated biphenyls (PCBs), are halogenated aromatic hydrocarbons derived from benzene through chlorination. This product falls under HTS 2903.89.20.00 as a halogenated derivative of aromatic hydrocarbons, specifically chlorination of diphenyl structures. Primarily used historically as dielectric fluids and coolants.
Bromobenzene
Bromobenzene is a halogenated derivative of benzene, produced by direct bromination of benzene. It qualifies under HTS 2903.89.20.00 as 'other' halogenated derivatives of aromatic hydrocarbons not specified elsewhere. Used as a solvent and in organic synthesis.
Chlorobenzene
Chlorobenzene is produced by chlorination of benzene, creating a halogenated aromatic hydrocarbon. Classified under HTS 2903.89.20.00 as an 'other' derivative from aromatic hydrocarbons. Essential intermediate for dyes, pesticides, and pharmaceuticals.
1,2-Dichlorobenzene
1,2-Dichlorobenzene (ortho-dichlorobenzene) results from dichlorination of benzene at adjacent positions. Falls under HTS 2903.89.20.00 as an unspecified halogenated aromatic derivative. Used in chemical manufacturing and as a solvent.
Fluorobenzene
Fluorobenzene is a halogenated derivative produced by fluorination of benzene. Classified in HTS 2903.89.20.00 as 'other' aromatic halogenated hydrocarbons. Serves as a building block in pharmaceutical synthesis.
Iodobenzene
Iodobenzene results from iodination of benzene, creating a mono-halogenated aromatic compound. Fits HTS 2903.89.20.00 as an unspecified halogenated derivative from aromatic hydrocarbons. Used in coupling reactions and as analytical reagent.