Decaborane-10 (B10H14) Isotopically Enriched from Mexico
Decaborane enriched with boron-10, a volatile boron hydride used in rocket propellants and boron neutron capture therapy precursors. It qualifies for HTS 2845.20.00.00 as an organic compound of boron-10 enriched isotope, per Chapter 28 definitions. Handled under strict safety protocols due to reactivity.
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
• Requires DOT hazardous material classification (UN2924) and pyrophoric handling certifications
• Check ITAR/EAR for defense applications; end-user statements often mandatory