4-(2-Hydroethoxy)-1,3-Phenylene Diamine Dihydrochloride from Germany
Dihydrochloride salt of a diaminobenzene derivative with hydroxyethoxy function, explicitly covered by HTS 2922.50.0700 as aromatic oxygen-function amino-compound. Key developer in low-ammonia permanent hair dyes.
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
• Salt form classifies with parent base per Ch. 29 note 3(C)(1); provide ionization proof in lab analysis
• TSCA pre-registration required for US manufacture; include intended cosmetic intermediate declaration
• Monitor for color change indicating degradation; import temperature <25°C recommended