Sodium (5or8)-[(2,4-diaminophenyl)azo]-(8or5)-(phenylazo)naphthalene-2-sulfonate

Product Number: WD08QS7
Product Name: Sodium (5or8)-[(2,4-diaminophenyl)azo]-(8or5)-(phenylazo)naphthalene-2-sulfonate
CAS: 83968-45-0
MF: C22H18N6O3SNa
MW: