Benzenesulfonyl Chloride 98% Technical Grade from Japan
Benzenesulfonyl chloride is a key intermediate in organic synthesis, used primarily for producing sulfonamides and dyes. This technical grade product, with 98% purity, falls under HTS 2904.10.08.00 as a sulfonated derivative of benzene containing only sulfo groups in the form of the sulfonyl chloride functional group.
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
• Verify purity certificate and ensure packaging meets UN standards for corrosive liquids (Class 8)
• Include Safety Data Sheet (SDS) and confirm compliance with TSCA inventory listing
• Avoid misclassification as a mixture; pure compounds must meet Chapter 29 note (a)