tert-Butanol (2-Methyl-2-Propanol)
tert-Butanol (2-methyl-2-propanol) is a tertiary saturated monohydric alcohol and a branched-chain isomer of butanol. As a separate chemically defined organic compound, it falls under 'other butanols' in this tariff item.
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 |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the product is actually octanol (C8) rather than a butanol isomer
Octanol is a separate saturated monohydric alcohol with its own tariff item.
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
• Ensure the product is pure tert-butanol without additives that make it specifically suitable for a particular use
• Provide the CAS number (75-65-0) and a certificate of analysis
• Note that tert-butanol has a low melting point; ensure proper storage during transport
Related Products under Tariff item 2905.14.00
2-Methyl-1-Butanol
2-Methyl-1-butanol is a primary acyclic saturated alcohol, a branched-chain isomer of butanol. It is a separate chemically defined organic compound, which qualifies it for classification under this tariff item as an 'other butanol'.
2-Methyl-2-Butanol
2-Methyl-2-butanol is a tertiary branched saturated acyclic alcohol, classified as an 'other butanol' under this tariff item. It is a separate chemically defined organic compound used in coatings and cleaners.
3-Methyl-1-Butanol
3-Methyl-1-butanol, also known as isoamyl alcohol, is a primary saturated monohydric alcohol and a branched-chain isomer of butanol. It is a separate chemically defined organic compound, placing it under 'other butanols' in this tariff item.
Industrial Isobutyl Alcohol 99.5% Pure
Industrial isobutyl alcohol (2-methylpropan-1-ol) at 99.5% purity is a separate chemically defined organic compound. It is a saturated monohydric acyclic alcohol, classified as an 'other butanol' under this tariff item.
Isobutanol (2-Methyl-1-Propanol)
Isobutanol (2-methyl-1-propanol) is a primary saturated monohydric alcohol and a branched-chain isomer of butanol. As a separate chemically defined organic compound, it falls under 'other butanols' in this tariff item.
Isobutyl Alcohol 99% USP Grade
Isobutyl alcohol (2-methylpropan-1-ol) at 99% purity meeting USP standards is a separate chemically defined organic compound. It is a saturated monohydric acyclic alcohol, classified under 'other butanols' in this tariff item.