Benzoicacid, 3,3'-[azoxybis(4,1-phenyleneazo)]bis[6-hydroxy-4(or 5)-sulfo-,tetrasodium salt (9CI)

Product Number: WD08QZG
Product Name: Benzoicacid, 3,3'-[azoxybis(4,1-phenyleneazo)]bis[6-hydroxy-4(or 5)-sulfo-,tetrasodium salt (9CI)
CAS: 83803-61-6
MF: C26H18N6O13S2.4Na
MW: