HS Code for Dichlorobenzene

Dichlorobenzene is classified under HS code 2903.91, which pertains to halogenated derivatives of aromatic hydrocarbons. Chapter 29 covers organic chemicals, and heading 2903 specifically addresses halogenated derivatives of hydrocarbons. Within the aromatic subgroup, subheading 2903.91 explicitly lists chlorobenzene, o-dichlorobenzene, and p-dichlorobenzene. These are aromatic rings where hydrogen atoms have been substituted with chlorine. The classification is based on the chemical structure of the molecule. Whether the isomer is ortho (1,2-dichlorobenzene) or para (1,4-dichlorobenzene), it is captured under this specific subheading. This code is intended for the chemical in its pure or commercially pure form, often used as a precursor in chemical synthesis, as a solvent, or as a fumigant. The precise chemical identification ensures that these substances are monitored correctly for environmental and safety regulations during international transit.

Products Included

• ortho-Dichlorobenzene (1,2-dichlorobenzene)
• para-Dichlorobenzene (1,4-dichlorobenzene)
• Chlorobenzene (monochlorobenzene)
• Technical grade dichlorobenzene for industrial use

Common Misclassification

A common misclassification occurs when para-dichlorobenzene is sold as mothballs or deodorants in retail packaging. In such instances, it should be classified under HS code 3808.91 (insecticides) or 3307.49 (room deodorizers). Another error is using 2903.99 for m-dichlorobenzene, which is technically correct for the meta isomer, but 2903.91 is strictly for the ortho and para isomers and monochlorobenzene.

FAQ

What is the HS code for dichlorobenzene?

The HS code for o-dichlorobenzene and p-dichlorobenzene is 2903.91, as they are specifically named halogenated derivatives of aromatic hydrocarbons.

Is p-dichlorobenzene in mothball form classified here?

No, if it is prepared as mothballs for retail sale, it is classified as an insecticide under HS code 3808.91.