Cycloheptane from Germany
Cycloheptane (C7H14) is a seven-membered saturated cycloalkane used as a solvent and reaction medium in chemical manufacturing. It qualifies under HTS 2902.19.0050 as a cyclane, being a non-aromatic cyclic hydrocarbon.
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
• Provide GC-MS analysis confirming >98% cycloheptane purity to avoid reclassification as chemical mixture
• Label containers with UN 2241 hazardous material markings; ensure temperature-controlled shipping below 50°C flash point
• Maintain certificates of origin distinguishing synthetic cycloheptane from petroleum cycloparaffins