sym-Diethyldiphenylurea Flake Form from Japan
sym-Diethyldiphenylurea in flake physical form for easier handling in industrial processes, still classified under HTS 2924.21.18.00. Meets chapter note (f) for products with added stabilizers necessary for transport.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Document flake production process to confirm it doesn't render product suitable for specific use beyond transport
• Melting point verification (around 80°C) helps distinguish from similar melting ureas
• Customs may require solubility tests in organic solvents to confirm identity