tert-Amyl Alcohol (2-Methyl-2-Butanol) from Japan
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.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide EPA fuel oxygenate certification if for gasoline blending applications
• Classify as UN 1107 (Flammable Liquid) with proper flashing point documentation
• Avoid plastic packaging; use HDPE/steel drums rated for corrosive alcohols