Bio-Rad Laboratories, Inc. SpectraBase; SpectraBase Compound ID=JlEVqSpG60F
http://spectrabase.com/compound/JlEVqSpG60F (accessed Oct 17, 2018).

5-amino-4,6-dimethyl-m-benzenedisulfonic acid, monopotassium salt
SpectraBase Compound ID JlEVqSpG60F
InChI InChI=1S/C8H11NO6S2.K/c1-4-6(16(10,11)12)3-7(17(13,14)15)5(2)8(4)9;/h3H,9H2,1-2H3,(H,10,11,12)(H,13,14,15);/q;+1/p-1
InChIKey SSDQVQGHWKMTFS-UHFFFAOYSA-M
Mol Weight 319.39 g/mol
Molecular Formula C8H10KNO6S2
Exact Mass 318.958664 g/mol