Indigotrisulfonic Acid Potassium Salt - 1g

Indigotrisulfonic Acid Potassium Salt - 1g is a chemical compound with the molecular formula C16H7K3N2O11S3 and a molecular weight of 616.71 g/mol. It is also known as 1H-indole-5,7-disulfonic acid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-, potassium salt, (2E)- (1:3). With a purity of >55.0%(HPLC), it is suitable for laboratory applications. The compound should be stored at: Room Temperature (Recommended in a cool and dark place, <15°C). CAS Number: 67627-18-3.