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tert-Butyl Alcohol Process Stream (95% Purity) from Mexico

Byproduct stream from isobutylene production containing 95% tert-butyl alcohol with water and oligomer impurities. HTS 2905.14.10.00 applies as it's chemically defined <99% pure saturated butanol. Recovered for use in chemical synthesis and fuel additives.

Duty Rate — Mexico → United States

10%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Provide chromatogram or assay report proving <99% purity; customs may test samples

Classify as UN1120, ensure IBCs meet DOT hazardous material standards for alcohol liquids