High Purity m-Hydroxybenzoic Acid for Synthesis from Mexico
High purity m-hydroxybenzoic acid (3-hydroxybenzoic acid) in ACS reagent grade, with a purity exceeding 99.8%, is a separate chemically defined organic compound with a carboxylic acid group and a phenolic hydroxy group. It is used in organic chemistry research and fine chemical synthesis, and qualifies under this tariff item as a carboxylic acid with phenol function without other oxygen functions.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is clearly labelled with its chemical name and purity to support classification under 2918.29.00
• Keep a certificate of analysis showing >99.8% purity for CBSA verification
• If the product is for laboratory use only, consider whether it qualifies for any end-use relief programs