Indigo trisulfonate potassium salt redoxindicator

Potassium indigotrisulfonate, Tripotassium indigotrisulfonate, tri-Potassium indigotrisulfonate, Indigotrisulfonic acid tripotassium salt, 67627-18-3, AC1O4BW8, 33317_RIEDEL, 33317_FLUKA, 234087_SIAL, Indigotrisulfonic Acid Potassium Salt, Indigotrisulfonic acid tripotassium salt, Tripotassium indigo-5,5,7-trisulfonate, tri-Potassium indigo-5,5,7-trisulfonate, I0220, 5,5,7-Indigotrisulfonic acid tripotassium salt, Indigo-5,5,7-trisulfonic acid tripotassium salt, tri-Potassium indigo-5,5 inverted exclamation marka,7-trisulfonate, Tripotassium indigo-5,5 inverted exclamation marka,7-trisulfonate, 5,5 inverted exclamation marka,7-Indigotrisulfonic acid tripotassium salt, Indigo-5,5 inverted exclamation marka,7-trisulfonic acid tripotassium salt

tripotassium;(2E)-3-oxo-2-(3-oxo-5-sulfonato-1H-indol-2-ylidene)-1H-indole-5,7-disulfonate

C1=CC2=C(C=C1S(=O)(=O)[O-])C(=O)C(=C3C(=O)C4=CC(=CC(=C4N3)S(=O)(=O)[O-])S(=O)(=O)[O-])N2.[K+].[K+].[K+]

XOSMXDUITYWYGR-VPOCKCTCSA-K

249-102-9

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