[CAS NO. 68504-35-8] Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO₄ with Ba]

Name: Sulfonazo III [Spectrophotometric reagent for alkaline earth metals and indicator for the precipitation titration of SO₄ with Ba]
Brand: Arctom Scientific
SKU: CNALD-S161432

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PRODUCTS SPECIFICATIONS [68504-35-8]

Distributor

Catalog

CNALD-S161432

Brand

Arctom Scientific

CAS

68504-35-8

DESCRIPTION [68504-35-8]

Overview

MDL	MFCD00003942
Molecular Weight	776.55
Molecular Formula	C22H12N4Na4O14S4
SMILES	OC=1C2=C(C=C(S(=O)(=O)O)C(N=NC3=C(S(=O)(=O)O)C=CC=C3)=C2O)C=C(S(=O)(=O)O)C1N=NC4=C(S(=O)(=O)O)C=CC=C4.[Na]

Synonyms

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-, sodium salt (1:4)

2,7-Naphthalenedisulfonic acid, 4,5-dihydroxy-3,6-bis[(2-sulfophenyl)azo]-, tetrasodium salt

Sodium 4,5-dihydroxy-3,6-bis[2-(2-sulfophenyl)diazenyl]-2,7-naphthalenedisulfonate (4:1)