m-Xylene Diamine from Japan

m-Xylene diamine (2,4-diaminotoluene) is a meta-substituted xylylene diamine explicitly listed under HTS 2921.59.1700 for aromatic polyamines. It is widely used in epoxy resin curing agents and polyimide 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

• Label with exact IUPAC name and CAS 823-40-5 to prevent confusion with p- or o- isomers

• Comply with EPA TSCA inventory requirements; pre-notify for new uses

• Avoid declaring as 'diaminotoluene' generically; specify meta isomer per HTS description