Chromotropic acid disodium salt, min. 98,5 %, p.a., ACS, 10 g, glass

Chromotropic acid disodium salt, min. 98,5 %, p.a., ACS, Molar mass (M) 400,30 g/mol, CAS No. 5808-22-0, EC No. 204-972-9, Empirical formula C₁₀H₆Na₂O₈S₂ · 2 H₂O