Ethyl Tert-Butyl Ether (ETBE) from Canada
ETBE is an acyclic ether of monohydric ethanol and tert-butanol, used as a high-octane biofuel oxygenate. Classified at HTS 2909.19.18.00 as 'other' acyclic ethers, this chemically defined compound complies with Chapter 29 exclusion criteria and numerical order rules. It serves similar function to MTBE but with ethanol base.
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
• Comply with biofuel import quotas and Renewable Fuel Standard documentation
• Include ASTM specification compliance for fuel ether content
• Monitor ethanol content to prevent reclassification as alcohol mixture