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5,7-dinitro-8-hydroxy-2-naphthalenesulfonic acid, disodium salt
SpectraBase Compound ID BnJelvDPDHs
InChI InChI=1S/C10H6N2O8S.2Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;/q;2*+1/p-2
InChIKey CTIQLGJVGNGFEW-UHFFFAOYSA-L
Mol Weight 358.18753856 g/mol
Molecular Formula C10H4N2Na2O8S
Exact Mass 357.948375 g/mol

Ultraviolet-Visible (UV-Vis) Spectrum

Ultraviolet-Visible (UV-Vis) Spectrum

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SpectraBase Spectrum ID IxkRtHFXSem
Name naphthol yellow sxx new
Color Properties Color Index Name: acid yellow 1 Color Index Number: 10316
Conditions Basic
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Formula C10H4N2Na2O8S
InChI InChI=1S/C10H6N2O8S.2Na/c13-10-7-3-5(21(18,19)20)1-2-6(7)8(11(14)15)4-9(10)12(16)17;;/h1-4,13H,(H,18,19,20);;/q;2*+1/p-2
InChIKey CTIQLGJVGNGFEW-UHFFFAOYSA-L
Sadtler UV Number U809B
Solvent Methanol