1,3-Propanediol Di-n-butyl Ether from Germany
1,3-Propanediol di-n-butyl ether features two butyl ether groups on the dihydric 1,3-propanediol backbone. Classified under HTS 2909.19.60.00 as acyclic ether of polyhydric alcohol, chemically defined organic compound. Functions as green solvent alternative.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Distinguish bio-based vs petroleum 1,3-propanediol origin for potential duty benefits
• n-Butyl vs iso-butyl isomers class identically but specify chain structure
• Biodegradability data useful for green chemistry import certifications