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allura red ac (FD&C Red no. 40)
SpectraBase Compound ID BtauMhMMPOy
InChI InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
InChIKey CEZCCHQBSQPRMU-LLIZZRELSA-L
Mol Weight 496.41553856 g/mol
Molecular Formula C18H14N2Na2O8S2
Exact Mass 495.998696 g/mol

Ultraviolet-Visible (UV-Vis) Spectrum

Ultraviolet-Visible (UV-Vis) Spectrum

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SpectraBase Spectrum ID 9qPqnTfoXie
Name allura red ac (FD&C Red no. 40)
Color Properties Color Index Name: Color Index Number:
Conditions Basic
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C18H14N2Na2O8S2
InChI InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;
InChIKey CEZCCHQBSQPRMU-LLIZZRELSA-L
Sadtler UV Number U604B
Solvent Water