Khoma, R. E.; Gelmboldt, V. O.; Baumer, V. N.; Shishkin, O. V.; Koroeva, L. V.
(2013)
Abstract—The reaction between sulfur(IV) oxide and an aqueous suspension of aminoguanidinium hydro
carbonate yields (CN4H7)2SO3 ⋅ H2O, an “onium” sulfite, which has been characterized by Xray diffraction
and IR spectroscopy ...