1-Tetradecene (C14 Linear α-Olefin) from Japan
High-purity 1-Tetradecene (C14H28) qualifies as an unmixed linear α-olefin under HTS 2901.29.10.10, produced from petroleum ethylene oligomerization. Used in high-performance synthetic lubricants, agricultural chemicals, and as a precursor for fatty acid derivatives.
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
• Carbon chain distribution analysis essential to confirm C14 purity within ±0.5% specification limits
• Biodegradability data may be required for certain destination countries' chemical import regulations
• Temperature-controlled shipping recommended (keep below 50°C) to prevent polymerization during transit