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2910.90.20.00/p-Tert-Butylphenyl Glycidyl Ether/Mexico

p-Tert-Butylphenyl Glycidyl Ether from Mexico

This aromatic epoxyether contains a tert-butyl substituted phenyl ring linked to a glycidyl epoxide group, qualifying under HTS 2910.90.20.00 due to its three-membered ring and aromatic structure. Commonly used as a viscosity modifier in high-performance epoxy systems for electronics.

Duty Rate — Mexico → United States

15.5%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Include structural formula and molecular weight on import docs to distinguish from simple alkyl glycidyl ethers

• Confirm REACH/ TSCA registration status for substituted aromatic epoxides

• Label shipments with GHS hazard pictograms for skin sensitizers and epoxide hazards

p-Tert-Butylphenyl Glycidyl Ether from Mexico — Import Duty Rate | HTS 2910.90.20.00