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2903.78.00.00/Perfluorohexanoic Acid (PFHxA)/Japan

Perfluorohexanoic Acid (PFHxA) from Japan

PFHxA is a six-carbon perfluorocarboxylic acid used in fluorochemical manufacturing. As a perhalogenated acyclic hydrocarbon derivative containing only fluorine, it precisely matches 2903.78.00.00 criteria. Subject to increasing environmental scrutiny.

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

• Monitor EU POPs regulation updates; PFHxA faces phase-out pressures

• Declare CAS number 3078-92-0 explicitly on all shipping documents

• Implement secondary containment for spill prevention during customs inspection

Perfluorohexanoic Acid (PFHxA) from Japan — Import Duty Rate | HTS 2903.78.00.00