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2919.90.50.50/Tributyl Phosphate (TBP)/Mexico

Tributyl Phosphate (TBP) from Mexico

Tributyl phosphate is a trialkyl phosphate ester used in nuclear fuel processing, solvent extraction, and defoamers. It is classified under HTS 2919.90.50.50 as an 'other' phosphoric ester, fitting Chapter 29's definition of chemically defined organic compounds without impurities affecting classification. Common in industrial extraction processes.

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

• ,99% minimum purity required; lower grades may classify as mixtures in 3824

• Hazardous material declaration mandatory due to flash point

Tributyl Phosphate (TBP) from Mexico — Import Duty Rate | HTS 2919.90.50.50