Tartrazine

Monograph ID
M10476
Title
Tartrazine
Molecular formula
C16H9N4Na3O9S2
Molecular weight
534.36
Percent composition
C 35.96%, H 1.70%, N 10.49%, Na 12.91%, O 26.95%, S 12.00%
Standard InChI
InChI=1S/C16H12N4O9S2.3Na/c21-15-13(18-17-9-1-5-11(6-2-9)30(24,25)26)14(16(22)23)19-20(15)10-3-7-12(8-4-10)31(27,28)29;;;/h1-8,13H,(H,22,23)(H,24,25,26)(H,27,28,29);;;/q;3*+1/p-3
Standard InChIKey
UJMBCXLDXJUMFB-UHFFFAOYSA-K

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