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Nitrazine Yellow
SpectraBase Compound ID 83sAzf7uD5D
InChI InChI=1S/C16H10N4O11S2.2Na/c21-16-11-3-2-10(32(26,27)28)5-8(11)6-14(33(29,30)31)15(16)18-17-12-4-1-9(19(22)23)7-13(12)20(24)25;;/h1-7,21H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b18-17+;;
InChIKey XBLIFEQTVVSTIM-QIKYXUGXSA-L
Mol Weight 542.35653856 g/mol
Molecular Formula C16H8N4Na2O11S2
Exact Mass 541.942638 g/mol

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID 4j9mZzFC4IE
Name 2,7-Naphthalenedisulfonic acid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy-, disodium salt
CAS Registry Number 5423-07-4
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Formula C16H8N4Na2O11S2
InChI InChI=1S/C16H10N4O11S2.2Na/c21-16-11-3-2-10(32(26,27)28)5-8(11)6-14(33(29,30)31)15(16)18-17-12-4-1-9(19(22)23)7-13(12)20(24)25;;/h1-7,21H,(H,26,27,28)(H,29,30,31);;/q;2*+1/p-2/b18-17+;;
InChIKey XBLIFEQTVVSTIM-QIKYXUGXSA-L
Instrument Name Bruker IFS 85
Technique KBr-Pellet