Ethyl Tert-Butyl Ether (ETBE)
Ethyl tert-butyl ether (ETBE) is an acyclic ether of ethanol and tert-butanol, used as a high-octane biofuel oxygenate. It is a chemically defined compound under Chapter 29 Note 1(a) and falls under tariff item 2909.19.00 as an 'other' acyclic ether.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide the chemical name and CAS number on customs documentation
• Ensure the product is not mixed with other substances that could change its classification
• Check Canadian regulations on biofuel oxygenates
Related Products under Tariff item 2909.19.00
1-Methoxy-2-Propanol (Propylene Glycol Monomethyl Ether)
1-Methoxy-2-propanol is an acyclic ether-alcohol derived from methanol and propylene glycol, used in paints and coatings. While ether-alcohols have separate provisions, this specific isomer falls under tariff item 2909.19.00 as an 'other' acyclic ether, being a chemically defined compound per Chapter 29 Note 1(a).
Butyl Methyl Ether
Butyl methyl ether is an acyclic mixed ether from butanol and methanol, used in organic synthesis and as a reaction medium. It is a chemically defined compound under Chapter 29 Note 1(a) and falls under tariff item 2909.19.00 as an 'other' acyclic ether.
Diethyl Ether (Ethyl Ether)
Diethyl ether is a colorless, highly volatile acyclic ether derived from ethyl alcohol, used primarily as a solvent and in organic synthesis. It is a chemically defined compound under Chapter 29 Note 1(a) and falls under tariff item 2909.19.00 as an 'other' acyclic ether.
Diisopropyl Ether
Diisopropyl ether is a branched acyclic ether from isopropanol, used as an extraction solvent and gasoline stabilizer. It is a chemically defined compound under Chapter 29 Note 1(a) and falls under tariff item 2909.19.00 as an 'other' acyclic ether.
Dimethoxymethane (Methylal)
Dimethoxymethane (methylal) is the dimethyl acetal of formaldehyde and an acyclic ether of methanol. Used as a solvent and chemical intermediate, it is a chemically defined compound under Chapter 29 Note 1(a) and falls under tariff item 2909.19.00 as an 'other' acyclic ether.
Industrial MTBE Fuel Oxygenate
This industrial MTBE fuel oxygenate is a chemically defined acyclic ether (2-methoxy-2-methylpropane) used to oxygenate reformulated gasoline. It falls under tariff item 2909.19.00 as an 'other' acyclic ether, consistent with Chapter 29 Note 1(a) for separate chemically defined organic compounds.