sec-Butanol (2-Butanol) from Canada
sec-Butanol is a secondary alcohol with formula CH3CH(OH)CH2CH3, classified as 'other butanols' under HTS 2905.14.5050. It serves as an intermediate in producing methyl ethyl ketone and as a solvent in industrial applications.
Duty Rate — Canada → United States
15.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit optical rotation data to distinguish from racemic mixtures that might affect classification
• Include stabilizer declarations (e.g
• 0.01% MEHQ) to comply with chapter note (f) on added preservatives
• Avoid bulk shipments over 190 proof; concentrated solutions may trigger alcohol and tobacco tax scrutiny