Tatiana A. Ageyeva Solubility, Solubility data series Solubility values were determined by the freezing point method, but no details are given. The International Union of Pure and Applied Chemistry Kendall, J.; Adler, H.; J. Am. Chem. Soc. 43, 1470 (1921). paper https://doi.org/10.1021/ja01440a010 544-19-4 1 Cu(CHO2)2 InChI=1S/2CH2O2.Cu/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2 HFDWIMBEIXDNQS-UHFFFAOYSA-L 153.581 Copper formate The copper, nickel and zinc salts were prepared by dissolving the carbonate in 90% formic acid. The copper and nickel salts were recrystallized from water and then dehydrated by heating the copper salt at 353 K and the nickel salt at 413 K. Nothing is stated about the purity of any of the salts. The formic acid was prepared by treating a c.p. product with B₂O₃ and then distilling <i>in vacuo</i> until a product melting above 281.6 K was obtained. 3349-06-2 2 Ni(CHO2)2 InChI=1S/2CH2O2.Ni/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2 HZPNKQREYVVATQ-UHFFFAOYSA-L 148.728 Nickel formate 557-41-5 3 Zn(CHO2)2 InChI=1S/2CH2O2.Zn/c2*2-1-3;/h2*1H,(H,2,3);/q;;+2/p-2 XOBMCBQSUCOAOC-UHFFFAOYSA-L 155.415 Zinc formate 64-18-6 4 CH2O2 InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3) BDAGIHXWWSANSR-UHFFFAOYSA-N 46.0254 Formic acid Copper(II) formate with Nickel formate, Zinc formate and Formic acid