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2911.00.50.00/Propionaldehyde Diethyl Acetal/Japan

Propionaldehyde Diethyl Acetal from Japan

Propionaldehyde diethyl acetal (1,1-diethoxypropane) functions as a Grignard reagent precursor. Classified HTS 2911.00.50.00 as a simple aliphatic acetal with oxygen function under Chapter 29 heading 2911.

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

• Use UN-approved drums for water-reactive chemicals

• Specify hydrolysis conditions to prove acetal stability

• Avoid temperature extremes; declare thermal stability data

Propionaldehyde Diethyl Acetal from Japan — Import Duty Rate | HTS 2911.00.50.00