Diphenyl Phosphate from Mexico
Diphenyl phosphate serves as a reactive intermediate for synthesizing other phosphoric esters and flame retardants. As a simple aromatic phosphoric ester, it falls under HTS 2919.90.30.00 'other' category for chemically defined organic phosphoric compounds.
Duty Rate — Mexico → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Purity specification (>98%) required to qualify as separate compound vs mixture
• Intermediate use declaration prevents end-use reclassification
• Corrosivity shipping papers mandatory for acid handling