Salicylaldehyde from Mexico
Salicylaldehyde (2-hydroxybenzaldehyde) is an aromatic aldehyde-phenol used in pharmaceuticals, fragrances, and as a chelating agent precursor. HTS 2912.49.26.00 applies due to its dual aldehyde and ortho-phenolic oxygen functions in aromatic structure. Excluded from earlier headings as chemically defined compound.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6094.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include ortho-hydroxy confirmation via NMR spectrum to distinguish from meta/para isomers
• Hazardous material declaration required (UN 2810); verify proper DOT shipping papers