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2935.90.10.00/5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide/Japan

5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide from Japan

A fluorinated disulfonamide specifically listed in HTS 2935.90.10.00, containing trifluoromethyl group and dual sulfonamide functionalities. Qualifies under Chapter 29 as chemically defined sulfonamide per tariff description. Used in agrochemical and pharmaceutical synthesis.

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%
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Import Tips

• Fluorinated compound declarations required for EPA pre-manufacture notice compliance

• High purity certificate (>98%) essential to maintain 'separate compound' classification

• Temperature-controlled shipping documentation for thermally unstable sulfonamides

5-Amino-α,α,α-trifluorotoluene-2,4-disulfonamide from Japan — Import Duty Rate | HTS 2935.90.10.00