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2933.19.30/1-(2,4,6-Trichlorophenyl)-3-pyrazolidinone/Japan

1-(2,4,6-Trichlorophenyl)-3-pyrazolidinone from Japan

Advanced pyrazolidinone developing agent used in rapid-access radiographic film processors. The chlorinated aromatic substitution on the pyrazole ring fits HTS 2933.19.30 photographic chemicals. Provides high activity for medical x-ray film development.

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%
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Import Tips

• Hazardous material declarations required due to chlorinated aromatics; DOT shipping papers essential

• End-user letters from medical imaging companies strengthen photographic chemical claim