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o-Phenylenediamine Dihydrochloride from Germany

o-Phenylenediamine dihydrochloride is the salt form of o-phenylenediamine, a key aromatic polyamine used in dye and pharmaceutical synthesis. It falls under HTS 2921.51.30.00 as a derivative salt of o-phenylenediamine described in additional U.S. note 3 to section VI, which covers specific listed organic compounds.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Verify the product matches exactly the chemical description in additional U.S. note 3 to section VI for proper classification

Provide detailed chemical analysis certificates (CAS number 615-28-1) and purity specs to avoid reclassification

Ensure SDS and transport docs note it's a hazardous substance under DOT regulations