Boron-10 Enriched Boron Oxide Powder
B2O3 powder with boron enriched in the boron-10 isotope, used in specialized glass manufacturing and neutron shielding. Classified under HTS 2845.20.00.00 because it is a compound of isotopically enriched boron per Chapter 28 notes on isotopes. Purity levels are documented for nuclear and research applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If natural isotopic composition
Unenriched boron oxide is classified in heading 2810 as other metal oxides.
If doped for semiconductor wafers
If processed into wafers or doped forms for electronics, it moves to heading 3818 per Chapter note.
If considered a borate derivative
Some boron oxides may be interpreted as borates under heading 2840 if not purely isotopic.
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Import Tips & Compliance
• Declare exact isotopic ratio and total activity; subject to EAR controls under ECCN 1C239 for nuclear materials
• Use IAEA safeguards documentation if sourced internationally to comply with non-proliferation rules
Related Products under HTS 2845.20.00.00
Boron-10 Enriched Boric Acid
Boric acid (H3BO3) where the boron isotope is enriched in boron-10, typically to over 90% isotopic purity, used in nuclear reactor control rods and neutron detection. It falls under HTS 2845.20.00.00 as a compound of boron enriched in boron-10, distinct from natural isotopic mixtures. This chemically defined compound meets Chapter 28 criteria for isotopic enrichment.
Sodium Borohydride-10 Enriched
NaBH4 with boron-10 enrichment, a reducing agent for specialized chemical synthesis and neutron-sensitive applications. Falls under HTS 2845.20.00.00 as a compound of enriched boron isotope, meeting Chapter 28 criteria for chemically defined compounds. Supplied in stabilized powder form.
Trimethyl Borate-10 Enriched
B(OCH3)3 liquid with boron-10 enrichment, a reagent in organic synthesis and isotopic labeling studies. Under HTS 2845.20.00.00 as an organic compound of enriched boron, per Chapter 28 and 29 note cross-references. Highly flammable, distilled purity.
Decaborane-10 (B10H14) Isotopically Enriched
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.
Boron-10 Enriched Boron Nitride Powder
BN powder with high boron-10 content, used in high-temperature ceramics and neutron detectors. Classified in HTS 2845.20.00.00 as an inorganic compound of isotopically enriched boron. Differs from standard BN by isotopic specification per Chapter notes.