1-(2',5'-Dichlorophenyl)-3-methyl-2-pyrazolin-5-one from Japan
Dichlorophenyl pyrazolone derivative specifically listed in HTS 2933.19.08.00. Aromatic modification with unfused pyrazole ring qualifies under heading 2933. Used in specialty azo dyes and pharmaceutical synthesis.
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
• Multiple chlorine atoms increase environmental scrutiny; prepare PBT assessments
• Isomer-specific analysis required to match exact 2',5' positions
• High melting point may require heated transport containers