Vertrel LFE (HFC-43-10mee Base) Pure Compound from Japan
Vertrel LFE designation refers to the pure HFC-43-10mee compound before azeotrope formation, used as a base solvent in electronics cleaning. Classifies under HTS 2903.48.00.00 as the specifically named decafluoropentane. Distinguished from formulated azeotropes by absence of co-solvents.
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
• Distinguish pure compound from Vertrel XF azeotrope in commercial invoices and packing lists
• GC-MS analysis reports confirming single compound composition essential for customs
• ITAR/EAR compliance may apply for aerospace cleaning applications