ChemInform Abstract: Preparation of the Salts of Heteropoly Acids by Tempering a Mixture of the Solid Components.
Abstract
Two new heteropoly compounds (IVa) and (IVb) are prepared by prolonged annealing a mixture of the solid components (I), (II), and (III).
ChemInform Abstract
Two new heteropoly compounds (IVa) and (IVb) are prepared by prolonged annealing a mixture of the solid components (I), (II), and (III). Their composition is determined by DTA. Both the substances melt congruently at 597 °C (IIa) and 691 °C (IVb), respectively.