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Distilled n-Butyraldehyde 98.5% from Japan

High-purity distilled n-butyraldehyde at 98.5% concentration, fractionally distilled to remove iso-butanal impurities. Specifically the normal isomer under HTS 2912.19.25.00 as acyclic aldehyde without other oxygen function. Essential for high-value polymer precursor synthesis.

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

Include distillation logs showing iso-butanal <0.5% to substantiate normal isomer classification

Use stainless steel IBCs (Intermediate Bulk Containers) rated for corrosive aldehydes per UN specifications

Pre-clear TSCA certification to avoid EPA import notifications for new chemical substances