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2',4',5',7'-tetrabromofluorescein, disodium salt

View entire compound with spectra: 2 NMR, 5 FTIR, and 2 Raman

2',4',5',7'-tetrabromofluorescein, disodium salt
SpectraBase Compound ID KEv13Xvzhw2
InChI InChI=1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChIKey SEACYXSIPDVVMV-UHFFFAOYSA-L
Mol Weight 691.86 g/mol
Molecular Formula C20H6Br4Na2O5
Exact Mass 687.674414 g/mol

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

Attenuated Total Reflectance Infrared (ATR-IR) Spectrum

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SpectraBase Spectrum ID HQllDKfvoyr
Name Eosin Y
Source of Sample Aldrich
Catalog Number 216127
CAS Registry Number 17372-87-1
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C20H6Br4Na2O5
InChI InChI=1S/C20H8Br4O5.2Na/c21-11-5-9-13(7-3-1-2-4-8(7)20(27)28)10-6-12(22)17(26)15(24)19(10)29-18(9)14(23)16(11)25;;/h1-6,25H,(H,27,28);;/q;2*+1/p-2
InChIKey SEACYXSIPDVVMV-UHFFFAOYSA-L
Purity Indicator grade, Dye content 80%
Wiley ID SIAL_ATR-IR_010885