</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Chlorobenzene from Mexico

Chlorobenzene is a halogenated aromatic hydrocarbon produced by chlorination of benzene, fitting under HTS 2903.89.15.00 as a derivative in whole or part from benzene. It serves as an intermediate in producing pesticides, dyes, and pharmaceuticals.

Duty Rate — Mexico → United States

100%

Rate breakdown

9903.04.6094.5%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

Import Tips

Verify purity and ensure CAS number 108-90-7 matches documentation for Section VI note 3 compliance

Provide safety data sheets (SDS) detailing flash point and toxicity for DOT hazardous material classification

Avoid misclassification as pesticide intermediate under Chapter 38 by confirming it's a basic chemical