Isodecyl Diphenyl Phosphate (IDPP) from Germany
Isodecyl diphenyl phosphate is a specialty plasticizer for vinyl flooring and wire insulation. It is classified in HTS 2919.90.50 as an 'other' mixed alkyl-aryl phosphoric ester. The ester linkage to phosphorus defines its Chapter 29 placement.
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
• Declare alkyl chain length and aryl substitution; FTIR spectrum aids verification
• Low volatility grades need vapor pressure data for proper shipping