1-Phenylazo-2-naphthylamine

**Semantic type:** Indicator, Reagent, or Diagnostic Aid|Organic Chemical

**Synonyms:** - 1-(PHENYLAZO)-2-NAPHTHYLAMINE - 1-Benzene-azo-beta-naphthylamine - AF Yellow No. 2 - C.I. Food Yellow 10 - Ext D&C Yellow No. 9 - FD&C Yellow No. 3 - Oil Yellow AB