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2-Naphthol-3,6-disulfonic acid disodium salt

View entire compound with spectra: 2 NMR, and 3 FTIR

2-Naphthol-3,6-disulfonic acid disodium salt
SpectraBase Compound ID HKosxqOekhY
InChI InChI=1S/C10H8O7S2.2Na/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2
InChIKey VNEBWJSWMVTSHK-UHFFFAOYSA-L
Mol Weight 348.25053856 g/mol
Molecular Formula C10H6Na2O7S2
Exact Mass 347.935033 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID Kyrit6RAmJt
Name 2-Naphthol-3,6-disulfonic acid disodium salt
Source of Sample Matheson Coleman & Bell
Catalog Number NX135
Lot Number A6N10
Accessory DurasamplIR II
CAS Registry Number 135-51-3
Classification used for the system of food coloring, azo dyes, photosensitive copying paper
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Formula C10H6Na2O7S2
InChI InChI=1S/C10H8O7S2.2Na/c11-9-4-6-1-2-8(18(12,13)14)3-7(6)5-10(9)19(15,16)17;;/h1-5,11H,(H,12,13,14)(H,15,16,17);;/q;2*+1/p-2
InChIKey VNEBWJSWMVTSHK-UHFFFAOYSA-L
Instrument Name Bio-Rad FTS
Source of Spectrum Forensic Spectral Research
Synonyms 3-Hydroxynaphthalene-2,7-disulfonic acid disodium salt
Technique ATR-Neat (DuraSamplIR II)