MSA1152

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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