

GRM927-100G · 100G
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Description
Congo red is an organic compound, the sodium salt of 3,3a2- 1,1a2-biphenyl -4,4a2-diyl bis 4-aminonaphthalene-1-sulfonic acid . It is an azo dye. Congo red is water-soluble, yielding a red colloidal solution; its solubility is greater in organic solvents.







