1-Hydroxy-6-octadecyloxy-2-naphthalene-carboxylic acid (98% purity) from Canada
High-purity technical grade of the named aromatic carboxylic acid under HTS 2918.99.0600, with <2% specified impurities. Essential intermediate for synthesizing non-ionic surfactants in textile and personal care applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Certificate of Analysis must specify impurity profile; >2% isomers risks 'other' classification
• Ship under proper shipping name 'Naphthalene carboxylic acid, substituted' per IMDG if hazardous
• Verify REACH/ TSCA pre-registration if destined for EU/US chemical inventory