120206-81-7 | potassium sodium 2-[2-[4-[(E)-oxido-[4-(4-sulfophenyl)azophenyl]imino-ammonio]-2-sulfonato-phenyl]vinyl]-5-[4-(4-sulfophenyl)azophenyl]azo-benzenesulfonate | C38H28 N8 O13 S4 . x K . x Na |
120206-82-8 | potassium sodium 2-[2-[2-sulfonato-4-[4-(4-sulfophenyl)azophenyl]azo-phenyl]vinyl]-5-[4-(4-sulfophenyl)azophenyl]azo-benzenesulfonate | C38H28 N8 O12 S4 . x K . x Na |
120206-26-0 | Benzaldehyde, 2-hydroxy-, polymer with (chloromethyl)oxirane and phenol | (C7H6O2.C6H6O.C3H5ClO)x |