Ortho-Toluenesulfonamide Technical Grade from Mexico
Technical grade ortho-toluenesulfonamide used as a curing agent in polyurethane and epoxy resin systems, and as intermediate for saccharin production. Covered under the toluenesulfonamide mixtures provision of HTS 2935.90.13.00. Supplied at 97-99% purity for industrial applications.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Confirm TSCA listing as 'Toluenesulfonamide, o-' CAS 1333-07-1
• Para-isomer content <2% required for technical grade specification
• Avoid bulk packaging; use fiber drums with PE liner for moisture protection