1,3,5-Trichlorobenzene
1,3,5-Trichlorobenzene is a symmetrical trichlorinated benzene derivative used in the production of herbicides, dyes, and as a synthetic intermediate. It is explicitly listed under HTS 2903.99.10.00 among trichlorobenzenes as a halogenated aromatic hydrocarbon.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If 1,2,4-trichlorobenzene isomer or mixtures
Only specifically listed trichlorobenzenes fall in 2903.99.10; other isomers go to residual provisions.
If when used exclusively as pesticide intermediate
Certain halogenated compounds destined for pesticide manufacture may shift to Chapter 29 heterocyclic provisions.
If brominated analogs or mixed halide compounds
Different halogen substitutions change classification within halogenated hydrocarbon headings.
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Import Tips & Compliance
• Submit GC-MS analysis confirming the 1,3,5-isomer and absence of other trichlorobenzene isomers
• Declare as UN 2321 hazardous substance with proper DOT shipping documentation
• Ensure EPA TSCA certification and verify not subject to significant new use rules (SNURs)
Related Products under HTS 2903.99.10.00
m-Dichlorobenzene
m-Dichlorobenzene, also known as 1,3-dichlorobenzene, is a colorless liquid chlorinated aromatic hydrocarbon used primarily as a chemical intermediate in organic synthesis and as a solvent. It falls under HTS 2903.99.10.00 as a specifically enumerated halogenated derivative of aromatic hydrocarbons.
1,2,4-Trichlorobenzene Technical Grade
Although not always explicitly listed, 1,2,4-trichlorobenzene technical grade falls under the trichlorobenzenes provision of HTS 2903.99.10.00 as a halogenated derivative of aromatic hydrocarbons used in dyestuff and pesticide synthesis.
1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane
1,1-Dichloro-2,2-bis(p-ethylphenyl)ethane (DDE) is a chlorinated diaryl ethane compound specifically enumerated under HTS 2903.99.10.00, used historically as an intermediate in DDT synthesis and environmental monitoring standards.
m-Dichlorobenzene ACS Reagent Grade
ACS reagent grade m-dichlorobenzene meets American Chemical Society standards for laboratory purity, used in chromatography and synthetic applications. Classified under HTS 2903.99.10.00 as the specifically named halogenated aromatic compound.
1,2,3-Trichlorobenzene
1,2,3-Trichlorobenzene, a less common but commercially traded isomer, falls under the HTS 2903.99.10.00 trichlorobenzenes provision as a halogenated derivative of benzene used in specialty chemical synthesis.