2,2-Dimethyl-1-Propanol (Neopentyl Alcohol)
Neopentyl alcohol (2,2-dimethyl-1-propanol) is a sterically hindered primary pentanol isomer classified in HTS 2905.19.10.00. Used in specialty polymer synthesis and pharmaceutical intermediates.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If crude distillation product containing multiple C5 alcohol isomers
Mixtures of pentanol isomers without separation classify as 'Other'.
If heterocyclic alcohol derivative with ring structures
Chapter 29 note excludes heterocyclic compounds from acyclic alcohol headings.
If imported as solution in hydrocarbon solvent for safety transport
Solutions exceeding safety/transport criteria classify in Chapter 38 per note 2(e).
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Require NMR spectrum confirming quaternary carbon structure for customs verification
• Store below 15°C to prevent polymerization during transit; document temperature control
• Declare research chemical status if <100kg to qualify for potential duty relief
Related Products under HTS 2905.19.10.00
n-Pentanol (1-Pentanol)
n-Pentanol, also known as 1-pentanol, is a saturated monohydric acyclic alcohol with the formula C5H11OH, classified under HTS 2905.19.10.00 as a pentanol isomer. It is a colorless liquid used as a solvent in paints, coatings, and pharmaceutical synthesis.
Isoamyl Alcohol (3-Methyl-1-Butanol)
Isoamyl alcohol, chemically 3-methyl-1-butanol, is a branched pentanol isomer covered by HTS 2905.19.10.00 for saturated monohydric acyclic alcohols. Widely used in flavorings, perfumes, and as a pharmaceutical intermediate.
2-Methyl-1-Butanol
2-Methyl-1-butanol is a primary pentanol isomer, a clear flammable liquid classified under HTS 2905.19.10.00 as a saturated monohydric acyclic alcohol. Used in synthetic resins, lacquers, and as a flavoring agent.
3-Methyl-2-Butanol (sec-Isoamyl Alcohol)
3-Methyl-2-butanol, a secondary pentanol isomer, falls under HTS 2905.19.10.00 for saturated monohydric acyclic alcohols. Employed as a coupling agent in industrial cleaners and fuel additives.
tert-Amyl Alcohol (2-Methyl-2-Butanol)
tert-Amyl alcohol, or 2-methyl-2-butanol, is a tertiary pentanol isomer under HTS 2905.19.10.00 for saturated monohydric acyclic alcohols. Common gasoline oxygenate and chemical intermediate.
Pentanol Technical Grade 99%
Technical grade n-pentanol (99% purity) qualifies under HTS 2905.19.10.00 as it meets the chapter note for separate chemically defined organic compounds with minor impurities. Used in industrial solvent formulations.