Before revision: Published as upright=1.0|rose bengal disodium salt Salts of rose bengal include C20H4Cl4I4O5·2Na (CAS 632-69-9).
After revision: Published as upright=1.0|rose bengal disodium salt Salts of rose bengal include C20H2Cl4I4Na(sub>2</sub>O5 (CAS 632-69-9).