Koganovskii, A. M. published the artcileAdsorption equilibrium in the system aqueous solution of nonionic surfactant-solubilized α-naphtholphthalein on acetylene black, Name: 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one, the publication is Kolloidnyi Zhurnal (1974), 36(5), 861-4, database is CAplus.
The adsorption isotherms of α-naphtholphthalein (I) on acetylene black from I solutions containing surfactants (II) were obtained. The initially H2O-insoluble I was solubilized by the aqueous micellar solutions of II, the oxyethylated monoethers of decyl and dodecyl alcs. containing 17 and 23 oxyethylene groups. The I concentration in the adsorbed layer exceeded the concentration corresponding to II solubilization capacity. A mechanism for adsorption of solubilized organic dyes from micellar solutions of II is proposed.
Kolloidnyi Zhurnal published new progress about 596-01-0. 596-01-0 belongs to benzofurans, auxiliary class Benzofuran,Naphthalene,Alcohol,Ester, name is 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one, and the molecular formula is C28H18O4, Name: 3,3-Bis(4-hydroxynaphthalen-1-yl)isobenzofuran-1(3H)-one.
Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem