2905.19.10.00/2,2-Dimethyl-1-Propanol (Neopentyl Alcohol)/Japan

2,2-Dimethyl-1-Propanol (Neopentyl Alcohol) from Japan

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.

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%

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Import Tips

• 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