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Ortho-Toluenesulfonamide Technical Grade from Japan

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 — 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

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

Ortho-Toluenesulfonamide Technical Grade from Japan — Import Duty Rate | HTS 2935.90.13.00