Glufosinate Isopropylammonium Salt from Germany
The isopropylammonium salt form of glufosinate provides enhanced solubility for herbicide applications in no-till farming systems. This specific ester/salt variant matches HTS 2931.49.0010's coverage of glufosinate salts and esters as non-halogenated organo-phosphorus compounds. Used in manufacturing Liberty-brand equivalent herbicides.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.04.6211.3%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% 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)
Import Tips
• Provide salt formation analysis (NMR/IR spectra) to distinguish from acid form during customs review
• Comply with TSCA import certification for new chemical substances if not EPA-registered
• Use UN-approved packaging for corrosive liquids; test pH stability to prevent crystallization issues