Fast Yellow Base GC from Germany
Fast Yellow Base GC, an aniline-based fast color base, diazotizes rapidly for coupling with naphthol AS to yield bright, fast yellow-orange shades on textiles. Its salt form ensures stability during transport and processing. HTS 2921.42.55.00 classification reflects its role as an aromatic monoamine derivative for colorfast azoic dyeing.
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
• Submit manufacturer's specifications confirming CAS number and purity >98% to distinguish from impure mixtures excluded by Chapter Note 2(a)
• Document end-use as dye intermediate only; retail dye preparations trigger Chapter 32 reclassification
• Check for anti-dusting agents; allowable per Note 2(g) if solely for safety/identification without specific use adaptation