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2809.20.00.30/Pharmaceutical Grade Phosphoric Acid/Mexico

Pharmaceutical Grade Phosphoric Acid from Mexico

USP-grade phosphoric acid used as an excipient in oral suspensions, buffers, and effervescent tablets. Falls under HTS 2809.20.00.30 as pure phosphoric acid, chemically defined per Chapter 28 notes, excluding organo-inorganic compounds. Supplied in sterile, low-bioburden containers.

Duty Rate — Mexico → United States

10%

Rate breakdown

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

• Provide DMF or equivalent for FDA review; ensure <10ppb heavy metals

• Label as 'for further manufacturing' to avoid drug classification

• Validate supply chain for BSE/TSE-free certification

Pharmaceutical Grade Phosphoric Acid from Mexico — Import Duty Rate | HTS 2809.20.00.30