o-Toluidine Hydrochloride Salt from Canada
o-Toluidine hydrochloride is the salt form of 2-methylaniline (C7H9N·HCl), classified as a toluidine derivative salt under HTS 2921.43.90.90 per Chapter Note 1(C)(1). Used in synthesis of rubber antioxidants and azo dyes.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Declare salt form explicitly with molecular weight confirmation; salts classified with parent amine
• Comply with IARC Group 1 carcinogen restrictions; obtain prior import permits in restricted markets
• Package with stabilizers if needed per Chapter Note 1(f); avoid anti-dusting agents that imply specific use