1,4-Dihydroxy-9,10-anthraquinone-2-sulfonate ion

(R1 = R4 = OH, R2 = SO3–, R6 = H)
Mukherjee, T.; Land, E.J.; Swallow, A.J.; Guyan, P.M.; Bruce, J.M.
J. Chem. Soc., Faraday Trans. 1 84(8): 2855-73 (1988); 85(8): 2647 (1989)

E = –270(mV), ionic strength = 0.1, pH = 7

Reference compound: 3.3.1
Reference E: –350 mV
Co-solute: HCO2–

Concentrations used to estimate equilibrium constant; other data pH 6-11

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