Butylene Oxide (1,2-Epoxybutane)
Butylene oxide (1,2-epoxybutane) is a separate chemically defined organic compound with a three-membered epoxide ring, falling under heading 29.10. It is used in the production of surfactants, lubricants, and other industrial chemicals.
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 |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is specifically oxirane (ethylene oxide)
Oxirane is a distinct subheading within heading 29.10 for the simplest epoxide.
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 a certificate of analysis to confirm the chemical purity and identity
• Ensure proper labeling for hazardous materials as per Canadian transport regulations
• Verify if the product is subject to environmental control regulations
Related Products under Tariff item 2910.90.00
1,2-Epoxy-2-Methylpropane
1,2-Epoxy-2-methylpropane is a separate chemically defined organic compound with a three-membered epoxide ring, falling under heading 29.10 as an ether. It is used as an alkylating agent in fine chemical synthesis and meets the chapter's criteria for chemically defined organic compounds.
1,2-Epoxy-3-Phenoxypropane
1,2-Epoxy-3-phenoxypropane, also known as phenyl glycidyl ether, is an aromatic epoxyether with a three-membered epoxide ring, classified under heading 29.10. It is used as a reactive diluent in epoxy resin systems and as a modifier for coatings and adhesives.
2-Ethylhexyl Glycidyl Ether
2-Ethylhexyl glycidyl ether is a branched chain epoxyether with a three-membered ring, classified under heading 29.10. It is used as a low-viscosity reactive diluent in epoxy composites and coatings.
2-Methyloxirane (Isobutylene Oxide)
2-Methyloxirane, also known as isobutylene oxide, is a branched epoxide with a three-membered ring, classified as a separate chemically defined organic compound under heading 29.10. It serves as a key intermediate in manufacturing various chemicals and polymers.
4-Vinylcyclohexene Dioxide
4-Vinylcyclohexene dioxide is a diepoxide with two three-membered epoxide rings, classified under heading 29.10 as an ether. It is used in advanced composites and high-temperature adhesives for automotive and aerospace applications.
9,10-Epoxy Stearic Acid Phenyl Ester
9,10-Epoxy stearic acid phenyl ester is an aromatic epoxy ester with an internal epoxide ring on the stearic chain, classified under heading 29.10. It is applied as a plasticizer-stabilizer in PVC flooring and other polymer products.