Calcium Mandelate from Mexico
Calcium salt of mandelic acid, an aromatic carboxylic acid with alcohol function, classified under HTS 2918.19.1500 following chapter note 5(C) for metal salts of organic acids.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify calcium content via ICP-MS to validate salt formation per note 5(C)(3)
• Use moisture-proof packaging to prevent hydration shifting to hydrate subheadings
• Declare CAS number 6140-72-9 for customs verification