2,2'-[(2-Carboxy-p-phenylene)bis(iminovinylene)]bis(3-ethyl-2-thiazolinium) diiodide

2,2'-[(2-carboxy-p-phenylene)bis(iminovinylene)]bis[3-ethyl-4,5-dihydrothiazolium] diiodide ; thiazolium, 2,2'-((2-carboxy-1,4-phenylene)bis(imino-2,1-ethenediyl))bis(3-ethyl-4,5-dihydro-, iodide (1:2) ; thiazolium, 2,2'-((2-carboxy-1,4-phenylene)bis(imino-2,1-ethenediyl))bis(3-ethyl-4,5-dihydro-, diiodide ; 2,2''-[(2-carboxy-p-phenylene)bis(iminovinylene)]bis(3-ethyl-2-thiazolinium) diiodide ; einecs 243-738-0