2930.90.43.20/O,O-Diethyl S-Methyl Phosphorothiolate/Japan

O,O-Diethyl S-Methyl Phosphorothiolate from Japan

This compound is a phosphorothiolate derivative used in pesticide synthesis, with phosphorus bonded to an ethyl group and sulfur functionalities. Classified in HTS 2930.90.43.20 due to its organo-sulfur pesticide nature and strict phosphorus alkyl limitation. Adheres to chapter note for chemically defined organic compounds.

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

• Provide CoA (Certificate of Analysis) confirming structural formula matches the HTS phosphorus restriction

• Register with FIFRA for pesticide chemicals to expedite customs clearance