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Thymolphthalein monophosphoric acid, disodium salt hydrate
SpectraBase Compound ID Jp7YoGk8rf0
InChI InChI=1S/C28H31O7P.2Na.H2O/c1-15(2)20-13-23(17(5)11-25(20)29)28(22-10-8-7-9-19(22)27(30)34-28)24-14-21(16(3)4)26(12-18(24)6)35-36(31,32)33;;;/h7-16,29H,1-6H3,(H2,31,32,33);;;1H2/q;2*+1;/p-2
InChIKey VXAAAGIFNPRCKZ-UHFFFAOYSA-L
Mol Weight 572.50130056 g/mol
Molecular Formula C28H31Na2O8P
Exact Mass 572.155194 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 8zeBP5APEt5
Name Thymolphthalein monophosphoric acid, disodium salt hydrate
Source of Sample Sigma-Aldrich
Catalog Number 201367
CAS Registry Number 123359-43-3
Classification Schiff bases, azobenzenes, indicators & dyes
Copyright Copyright © 2018-2024 Sigma-Aldrich Co. LLC. - Database Compilation Copyright © 2018-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C28H31Na2O8P
InChI InChI=1S/C28H31O7P.2Na.H2O/c1-15(2)20-13-23(17(5)11-25(20)29)28(22-10-8-7-9-19(22)27(30)34-28)24-14-21(16(3)4)26(12-18(24)6)35-36(31,32)33;;;/h7-16,29H,1-6H3,(H2,31,32,33);;;1H2/q;2*+1;/p-2
InChIKey VXAAAGIFNPRCKZ-UHFFFAOYSA-L
Solvent Nujol
Source of Spectrum Sigma-Aldrich Co. LLC.
Technique Mull
Wiley ID SIAL_FTIR_1_3133