Dye content 80 %
Synonym(s): Disodium 6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfophenyl)azo]-2-naphthalenesulfonate
Empirical Formula: C18H14N2Na2O8S2
Formula Weight: 496.42
Linear Formula: C18H14N2Na2O8S2
MDL Number: MFCD00059526
Melting Point: >300 °C(lit.)
RTECS No.: QK2260000