(29H,31H-Phthalocyanine-C,C,C,C-tetrasulfonato(6-)-N29,N30,N31,N32)manganate(4-) tetrahydrogen 97366-71-7 Manganate(4-), (29H,31H-phthalocyanine-C,C,C,C-tetrasulfonato(6-)-N29,N30,N31,N32)-, tetrahydrogen Manganese phthalocyanine tetrasulfonate Manganese tetrasulfophthalocyanine Manganese-tetrasulfonated phthalocyanine Mn-Tspc Mnpcs(4)