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2931.90.90.29/Dimethyltin Dichloride/Japan

Dimethyltin Dichloride from Japan

Organo-tin compound used as PVC stabilizer precursor with methyl groups directly bonded to tin. Classifies under HTS 2931.90.90.29 per Chapter 29 notes on organo-inorganic compounds.

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

• TSCA Section 5 premanufacture notice often required for organotin intermediates

• Ship with UN 2788 proper shipping name and Class 6.1 poison label

• Confirm no halogenated organic impurities pushing to earlier 2903-2920 headings

Dimethyltin Dichloride from Japan — Import Duty Rate | HTS 2931.90.90.29