Ethyl Diphenylphosphinate from Germany
Ethyl diphenylphosphinate (Ph2P(O)OEt) contains two direct P-C bonds to phenyl groups, classifying as non-halogenated organo-phosphorus derivative under HTS 2931.49.0080. Used as flame retardant intermediate and oxidation reagent.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• TSCA registration verification required for US manufacturing use
• Purity >98% specification prevents mixture classification under 3824
• Flash point documentation for Class 3 flammable liquid shipping