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2921.43.90.90/o-Toluidine Phosphate/Mexico

o-Toluidine Phosphate from Mexico

o-Toluidine phosphate salt is used in corrosion inhibitors and dye intermediates, classified with toluidine base under HTS 2921.43.90.90 per salt classification rules. Chemically defined organic compound with phosphate counterion.

Duty Rate — Mexico → United States

16.5%

Rate breakdown

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

• Salt stoichiometry declaration required; classified with organic base component

• Phosphorus content analysis prevents misclassification as Chapter 28 phosphates

• Industrial chemical; avoid consumer packaging to stay in Chapter 29

o-Toluidine Phosphate from Mexico — Import Duty Rate | HTS 2921.43.90.90