2920.19.40.00/O,O-Diethyl S-(4-methylphenyl) phosphorothioate/Japan

O,O-Diethyl S-(4-methylphenyl) phosphorothioate from Japan

Para-tolyl substituted aromatic phosphorodithioate used in acaricide formulations. Falls under HTS 2920.19.40.00 as 'other' thiophosphoric ester with methyl-substituted phenyl ring. Chemically defined structure excludes mixture classification.

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

• Confirm toluene-derived substitution via GC-MS; package with stabilizer per chapter note (f); pre-register under TSCA new chemical review if >10kg annual import