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2829.90.40.00/Potassium Periodate Powder/Mexico

Potassium Periodate Powder from Mexico

High-purity potassium periodate (KIO4) powder for analytical chemistry, synthesis of dyes, and pharmaceutical intermediates. Classified in HTS 2829.90.40.00 for periodates of potassium.

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

• Ship as UN3085 oxidizing solid; use child-resistant packaging if >99% pure

• Include TSCA certification for US lab/research imports

• Avoid importing in consumer kits to prevent Chapter 38 reclassification

Potassium Periodate Powder from Mexico — Import Duty Rate | HTS 2829.90.40.00