PSA1256

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Properties


Product Name	2-[2-[2-Chloro-3-[2-(1,3-dihydro-1,1-dimethyl-3-(4-sulfobutyl)- 2H-benz[e]indol-2-ylidene)ethylidene]-1-cyclohexen-1- yl]ethenyl]-1,1-dimethyl-3-(4-sulfobutyl)-1H-benz[e]indolium, innersalt, sodium salt
CAS Number	172616-80-7
Molecular Formula	C₄₆H₅₀ClN₂NaO₆S₂
Molecular Weight (g/mol)	849.48
Melting Point ^oC	246-256
Appearance	Green Powder
Application	NIR Dye
Absorption Maximum (nm)	819
Absorptivity (L^.g^-1cm^-1)	294