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MSA1152

Properties

Product Name 5,5'-Disulfo-3,3'-dioxo-delta2,2'- biindoline, disodium salt; 2-(1,3-Dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-1H-indol-5-sulfonic acid
CAS Number 860-22-0
Abbreviation FD&C Blue #2
Molecular Formula C16H8N2Na2O8S2
Molecular Weight (g/mol) 466.35
Solubility Soluble in water
Assay (%) 89
Appearance Reddish-Blue Powder
Application Ink Jet Dye
Absorption Maximum (nm) 608