Phthalimide Derivative N-Cyclohexylthiophthalimide Chemical Intermediate from Germany
This phthalimide derivative, N-Cyclohexylthiophthalimide, serves as a chemical intermediate in organo-sulfur synthesis for rubber chemicals. Classified in 2930.90.24.00 due to its aromatic organo-sulfur nature with direct carbon-sulfur bonds, aligning with Chapter 29 provisions for separate chemically defined compounds.
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
• Provide end-use statement if re-exported to avoid anti-dumping scrutiny; ensure no water dissolution beyond Chapter note (d)
• Pitfall: bulk packaging misdeclared as Chapter 27 hydrocarbons