p-Nitrobenzoyl Chloride from Mexico
p-Nitrobenzoyl chloride is the acid chloride of p-nitrobenzoic acid, a nitrated derivative used in organic synthesis for esters, amides, and pharmaceutical intermediates. Specifically enumerated under HTS 2916.39.03.00 as an aromatic monocarboxylic acid halide. Highly reactive fuming liquid requiring anhydrous storage and transport.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• TSCA pre-manufacture notification often required; maintain 90-day review documentation
• Stabilizer (e.g
• thionyl chloride) content must be declared; excess may shift to mixtures classification
• Inhibited packaging mandatory due to hydrolysis risk; include batch stability test results