14795-77-8 6,6'-Dichloro-3,3'-dimethylpentamethinethiacyanine iodide 6,6'-Dichloro-3,3'-dimethylthiadicarbocyanine iodide BENZOTHIAZOLIUM, 6-CHLORO-2-(5-(6-CHLORO-3-METHYL-2-BENZOTHIAZOLINYLIDENE)-1,3-P Benzothiazolium, 6-chloro-2-(5-(6-chloro-3-methyl-2-benzothiazolinylidene)-1,3-pentadienyl)-3-methyl-, iodide