Para-Dichlorobenzene Crystals from Mexico
Pure p-dichlorobenzene in crystalline form, a halogenated derivative of aromatic hydrocarbon (chlorobenzene). Used primarily as a fumigant and deodorizer for closets and storage areas. Classified under HTS 2903.91.30.00 as it is specifically the para isomer of dichlorobenzene.
Duty Rate — Mexico → United States
15.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide chemical purity certificates and CAS number (106-46-7) documentation to verify classification as p-dichlorobenzene
• Ensure compliance with EPA pesticide registration if imported for fumigant use; TSCA inventory listing required
• Avoid misclassification as mixtures; pure isomer must exceed 98% purity per chapter notes