Tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulfonate

Product Number: WD08DIW
Product Name: Tetrapotassium 4,4'-bis[(4-hydroxyphenyl)azo]stilbene-2,2'-disulfonate
CAS: 94134-52-8
MF: C26H20N4O8S2.4K
MW: 1313.53944