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Sodium 4-[6-(diethylamino)-3-(diethyliminio)-3H-xanthen-9-yl]-1,3-benzenedisulfonate
SpectraBase Compound ID 4oFVb6WpPOe
InChI InChI=1S/C27H30N2O7S2.Na/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35;/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1
InChIKey SXQCTESRRZBPHJ-UHFFFAOYSA-M
Mol Weight 580.65 g/mol
Molecular Formula C27H29N2NaO7S2
Exact Mass 580.131388 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 2s2FyvnsKeJ
Name Sulforhodamine B
Source of Sample Sigma-Aldrich Co. LLC.
Catalog Number 230162
Lot Number MKBD3833
CAS Registry Number 3520-42-1
Copyright Copyright © 2021-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2021 John Wiley & Sons, Inc. All Rights Reserved.
Formula C27H29N2NaO7S2
InChI InChI=1S/C27H30N2O7S2.Na/c1-5-28(6-2)18-9-12-21-24(15-18)36-25-16-19(29(7-3)8-4)10-13-22(25)27(21)23-14-11-20(37(30,31)32)17-26(23)38(33,34)35;/h9-17H,5-8H2,1-4H3,(H-,30,31,32,33,34,35);/q;+1/p-1
InChIKey SXQCTESRRZBPHJ-UHFFFAOYSA-M
Molecular Weight 580.646 g/mol
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Synonyms Acid Red 52; Sulforhodamine B monosodium salt
Technique Mull
Wiley ID SIAL_FF-FTIR_000015