ACS Reagent Benzene from Mexico
American Chemical Society specification benzene meeting rigorous purity standards for laboratory analysis. Contains specific impurities limits per ACS monograph. HTS 2902.20.00.00 as pure cyclic hydrocarbon despite lab-grade designation.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• ACS certificate of analysis mandatory; residue after evaporation <2 mg/100mL
• Glass-stoppered containers required; avoid metal contamination
• Small package exemption may apply for lab quantities <5L