7244-14-6

EINECS 230-648-1 2-Hydroxy-(1,1'-azobisnaphthalene)-4',6,8-trisulfonic acid 6-Hydroxy-5-(4-sulfo-1-naphtylazo)-2,4-naphthalenedisulfonic acid 7-hydroxy-8-[(4-sulphonaphthyl)azo]naphthalene-1,3-disulphonic acid 3. 7-hydroxy-8-[(4-sulphonaphthyl)azo]naphthalene-1,3-disulphonic acid (E)-7-Hydroxy-8-((4-sulfonaphthalen-1-yl)diazenyl)naphthalene-1,3-disulfonic acid (8E)-7-oxo-8-[(4-sulfonaphthalen-1-yl)hydrazinylidene]naphthalene-1,3-disulfonic acid