HC Yellow No. 7

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

**Synonyms:** - 3-methyl-4-(4'-anililnoazo)-n,n-bis(2-hydroxyethyl)aniline - Colorex HCY7 - Ethanol, 2,2'-((4-((4-aminophenyl)azo)-3-methylphenyl)imino)bis- - Ethanol, 2,2'-((4-(2-(4-aminophenyl)diazenyl)-3-methylphenyl)imino)bis- - HC YELLOW NO. 7