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2-Naphthalenesulfonic acid, 7,7′-(carbonyldiimino)bis[4-hydroxy-3-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)

Chemical Name 2-Naphthalenesulfonic acid, 7,7′-(carbonyldiimino)bis[4-hydroxy-3-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)
C.I. No. 29150
CAS No. 3626-36-6
Structure 2-Naphthalenesulfonic acid, 7,7′-(carbonyldiimino)bis[4-hydroxy-3-[(E)-2-phenyldiazenyl]-, sodium salt (1:2)
Specification

Molecular Formula : C33H22N6Na2O9S2

Molecular Weight : 756.67

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