Ponceau SX

Monograph ID
M8983
Title
Ponceau SX
Molecular formula
C18H14N2Na2O7S2
Molecular weight
480.42
Percent composition
C 45.00%, H 2.94%, N 5.83%, Na 9.57%, O 23.31%, S 13.35%
Standard InChI
InChI=1S/C18H16N2O7S2.2Na/c1-10-7-11(2)16(28(22,23)24)8-14(10)19-20-15-9-17(29(25,26)27)12-5-3-4-6-13(12)18(15)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
Standard InChIKey
ONTQJDKFANPPKK-UHFFFAOYSA-L

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