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2841.69.00.90/Potassium Permanganate Crystals/Mexico

Potassium Permanganate Crystals from Mexico

Potassium permanganate (KMnO4) is a dark purple crystalline compound used as an oxidizing agent in water treatment and chemical labs. It falls under HTS 2841.69.00.90 as a permanganate salt of a metal (potassium), specifically classified among other manganates and permanganates not elsewhere specified. This chemically defined inorganic salt meets Chapter 28 criteria for metal salts of oxometallic acids.

Duty Rate — Mexico → United States

15%

Rate breakdown

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

• Verify purity certificate to confirm 'chemically defined' status per Chapter 28 Note 1; ensure MSDS and proper UN hazmat labeling as oxidizer (Class 5.1); avoid misclassification as disinfectant preparations under 3808

Potassium Permanganate Crystals from Mexico — Import Duty Rate | HTS 2841.69.00.90