2845.20.00.00/Trimethyl Borate-10 Enriched/Canada

Trimethyl Borate-10 Enriched from Canada

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.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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Import Tips

• UN1993 flammable liquid labeling; include GC-MS isotope confirmation

• TSCA and REACH compliance for chemical substances

• Do not classify under regular esters (2920); isotopic enrichment controls heading

Trimethyl Borate-10 Enriched from Canada — Import Duty Rate | HTS 2845.20.00.00