Indigo, C16H10N2O2, CAS Number-482-89-3, Vat Blue 1, C.I. 73000, 100g, 24, 417, Blue to Violet, 207-586-9, 262.26, COHYTHOBJLSHDF-BUHFOSPRSA-N, Authentic, (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one, 15, 4981, MFCD00005722, 262.268, sy
Indigo, C16H10N2O2, CAS Number-482-89-3, Vat Blue 1, C.I. 73000, 100g, 24, 417, Blue to Violet, 207-586-9, 262.26, COHYTHOBJLSHDF-BUHFOSPRSA-N, Authentic, (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one, 15, 4981, MFCD00005722, 262.268, sy
Indigo, C16H10N2O2, CAS Number-482-89-3, Vat Blue 1, C.I. 73000, 25g, 24, 417, Blue to Violet, 207-586-9, 262.26, COHYTHOBJLSHDF-BUHFOSPRSA-N, Authentic, (2E)-2-(3-oxo-1H-indol-2-ylidene)-1H-indol-3-one, 15, 4981, MFCD00005722, 262.268, syn
Indigo carmine, C16H8N2Na2O8S2, CAS Number-860-22-0, Acid Blue 74, 5, 5'-Indigodisulfonic acid, disodium salt, C.I. 73015, 100g, 0.98 to 1.07, 25, 304, Blue to Purple, 80% min., 466.34, Pure, GHS H Statement: Harmful if swallowed.