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Triethyl Phosphite 98% Technical Grade from Japan

Technical grade triethyl phosphite at 98% purity is used in industrial synthesis of herbicides and stabilizers, falling under HTS 2920.24.00.00 as a chemically defined phosphite ester. Minor impurities do not alter its principal classification per chapter note (a).

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

Provide SDS with exact composition to CBP for verification; store in nitrogen-blanketed containers to prevent oxidation during shipping; watch for auto-ignition risks in hot climates

Triethyl Phosphite 98% Technical Grade from Japan — Import Duty Rate | HTS 2920.24.00.00