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2911.00.50.00/Glyoxal Bis(diethyl acetal)/Japan

Glyoxal Bis(diethyl acetal) from Japan

Glyoxal diethyl acetal is the bis-acetal of glyoxal used in polymer and resin production. Classified in HTS 2911.00.50.00 as an 'other' acetal with multiple oxygen functions per Chapter 29 heading structure.

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

• Include polymerization inhibitor details if stabilizers present per note (f)

• Verify bis-acetal vs. mono-acetal structure via NMR spectra if challenged

• Segregate from strong oxidizers in transport per chemical compatibility