ChEBI: Remazole orange-3R is an azo compound having a ({[(2-sulfonatooxy)ethyl]sulfonyl}phenyl)diazenyl moiety attached at position 2 of a multi-substituted naphthalene. It has a role as a dye. It is an azo compound, a sulfone and an organic sodium salt. It contains a remazole orange-3R(2-).
