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2832.30.50.00/Barium Thiosulfate Anhydrous/Mexico

Barium Thiosulfate Anhydrous from Mexico

Barium thiosulfate (BaS2O3) anhydrous is a specialty chemical used in pyrotechnics for colored flame effects and as a reagent in qualitative analysis. It qualifies under HTS 2832.30.5000 for other thiosulfates.

Duty Rate — Mexico → United States

13.1%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Obtain ATF permit if for explosives/pyrotechnics; provide toxicity data (barium compounds regulated); ship as dangerous good Class 6.1