Diethyl Carbinol from Mexico
Diethyl carbinol (3-pentanol) is a symmetrical secondary acyclic alcohol used in organic synthesis and as a solvent. HTS 2905.19.90 covers this C5 saturated monohydric alcohol under 'other' provisions.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Synonym listing (CAS 584-02-1) prevents nomenclature disputes
• Low toxicity but flammable—Class 3 UN1993 shipping papers required
• Verify no peroxides formation via stabilizer-free certification