</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Magnesium Phosphide Pellets from Mexico

Pelleted Mg3P2 for grain fumigation in agriculture. Chemically defined phosphide classified in 2853.90.90 as other inorganic compounds/phosphides. Releases phosphine on contact with water.

Duty Rate — Mexico → United States

2.8%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

EPA pesticide import notification 90 days prior

Triple-layer moisture barrier packaging; UN3049

Residue analysis to exclude fertilizer grades (3105)

Magnesium Phosphide Pellets from Mexico — Import Duty Rate | HTS 2853.90.90