14934-37-3 3,3'-Diethyl-9-methyl-2,2'-oxacarbocyanine iodide 3-Ethyl-2-(3-(3-ethyl-3H-benzoxazol-2-ylidene)-2-methylprop-1-enyl)benzoxazolium iodide Benzoxazolium, 3-ethyl-2-(3-(3-ethyl-2(3H)-benzoxazolylidene)-2-methyl-1-propenyl)-, iodide EINECS 239-009-1