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Tropaeolin O
SpectraBase Compound ID 3wXzRjUwE3e
InChI InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);/q;+1/p-1/b14-13+;
InChIKey COEZWFYORILMOM-IERUDJENSA-M
Mol Weight 316.26276928 g/mol
Molecular Formula C12H9N2NaO5S
Exact Mass 316.012987 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID 455BqbOzj58
Name Tropaeolin O
Source of Sample Alfa Aesar, A Johnson Matthey Company
Catalog Number O38708
Lot Number C23W019
CAS Registry Number 547-57-9
Container ID C-002854
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Formula C12H9N2NaO5S
InChI InChI=1S/C12H10N2O5S.Na/c15-9-3-6-11(12(16)7-9)14-13-8-1-4-10(5-2-8)20(17,18)19;/h1-7,15-16H,(H,17,18,19);/q;+1/p-1/b14-13+;
InChIKey COEZWFYORILMOM-IERUDJENSA-M
Instrument Name Bruker Tensor 27 FT-IR
Sample Type Organic
Source of Spectrum Bio-Rad Laboratories, Inc.
Synonyms 4-([2,4-Dihydroxyphenyl]azo)benzenesulfonic acid, sodium salt; Acid Orange 6; Chrysoin; Resorcinol Yellow
Technique ATR-Neat (DuraSamplIR II)