5-Imino-3-methyl-1-(m-sulfophenyl)-pyrazole from Japan
Sulfophenyl imino-pyrazole specifically named in HTS 2933.19.08.00. Aromatic pyrazole with nitrogen hetero-atoms only, per heading scope. Dye intermediate with high water solubility.
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
• Meta-sulfophenyl isomer requires positional verification
• Highly hygroscopic; moisture-proof packaging mandatory
• Wastewater treatment plans needed for manufacturing sites