2922.50.10.00/Toluidine Carbonate (Carbonic acid methyl ester diester with 2,2'-(m-tolylamino)diethanol)/Canada

Toluidine Carbonate (Carbonic acid methyl ester diester with 2,2'-(m-tolylamino)diethanol) from Canada

Toluidine carbonate is a specific aromatic amino-compound with carbonate ester oxygen functions, listed under HTS 2922.50.10.00, used as a chemical intermediate in pesticide and polymer synthesis. Its structure features amino-phenol derivatives linked via carbonate.

Duty Rate — Canada → United States

100%

Rate breakdown

9903.04.6094.2%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate

9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)

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Import Tips

• EPA TSCA registration required; provide production/use import certificate

• Verify exact structural match to listed name via IUPAC nomenclature in entry docs

• Classify as solid organic compound; avoid liquid mixture declarations