4-tert-Octylphenol from Canada
4-tert-Octylphenol (4-tertOP) is a branched alkylphenol with an 8-carbon tert-octyl substituent, falling under HTS 2907.19.20.00. Utilized in synthesis of nonionic surfactants and UV stabilizers.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document alkyl chain structure (C8 tert) to avoid confusion with straight-chain octylphenols
• Check state environmental restrictions, as some jurisdictions limit import quantities
• Use nitrogen-padded containers to prevent oxidation during shipping