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2827.39.55.00/Ferrous Chloride Tetrahydrate/Mexico

Ferrous Chloride Tetrahydrate from Mexico

Ferrous chloride tetrahydrate (FeCl2·4H2O), a green crystalline solid, serves as a reducing agent in chemical synthesis, pharmaceuticals, and iron supplements. It is classified in HTS 2827.39.55.00 as 'other chlorides of iron' for its chemically defined inorganic nature under Chapter 28. Highly soluble and oxidizes in air to ferric form.

Duty Rate — Mexico → United States

13.7%

Rate breakdown

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

• Require COA confirming Fe(II) oxidation state to avoid reclassification; use nitrogen blanketing for shipment

• Avoid pitfall: oxidation during transit leading to ferric mislabeling

Ferrous Chloride Tetrahydrate from Mexico — Import Duty Rate | HTS 2827.39.55.00