6,6'-Oxybis 2-Naphthalenesulfonic acid Disodium Salt

61551-82-4
Product Code Ax-16576
CAS Number 61551-82-4
Molecular Formula C20H12Na2O7S2
Molecular Weight 474.41
Synonyms sodium 6,6'-oxybis(naphthalene-2-sulfonate)
Purity >96%
Smile Code O=S(C1=CC=C2C=C(OC3=CC4=CC=C(S(=O)([O-])=O)C=C4C=C3)C=CC2=C1)([O-])=O.[Na+].[Na+]
Alternate CAS No. 31034-03-4

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