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1-(p-hydroxyphenylazo)-2-naphthol, p-sulfate, potassium salt, hemihydrate

View entire compound with spectra: 1 UV-Vis

1-(p-hydroxyphenylazo)-2-naphthol, p-sulfate, potassium salt, hemihydrate
SpectraBase Compound ID GbiiEzKZeCw
InChI InChI=1S/2C16H12N2O5S.2K.H2O/c2*19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23-24(20,21)22;;;/h2*1-10,19H,(H,20,21,22);;;1H2/q;;2*+1;/p-2/b2*18-17+;;;
InChIKey AYCAGVCEYKFUFL-KTLGJLLMSA-L
Mol Weight 391.439 g/mol
Molecular Formula C16H11KN2O5S·½H2O
Exact Mass 391.007856 g/mol

Ultraviolet-Visible (UV-Vis) Spectrum

Ultraviolet-Visible (UV-Vis) Spectrum

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SpectraBase Spectrum ID 5SijhjBoTjF
Name 1-(p-hydroxyphenylazo)-2-naphthol, p-sulfate, potassium salt, hemihydrate
Conditions Acidic
Copyright Copyright © 2008-2024 John Wiley & Sons, Inc. All Rights Reserved.
Formula C32H24K2N4O11S2
InChI InChI=1S/2C16H12N2O5S.2K.H2O/c2*19-15-10-5-11-3-1-2-4-14(11)16(15)18-17-12-6-8-13(9-7-12)23-24(20,21)22;;;/h2*1-10,19H,(H,20,21,22);;;1H2/q;;2*+1;/p-2/b2*18-17+;;;
InChIKey AYCAGVCEYKFUFL-KTLGJLLMSA-L
Sadtler IR Number 3700
Sadtler UV Number 1133A
Solvent Methanol