in not given decompn. of K2Fe{Fe(CN)6} by NaOH-soln. (10percent); formation of FeO and Fe2O3 because of introduction of air;;
参考文献
Hofmann, K. A.; Heine, O.; Hoechtlen, F.
Liebigs Annalen der Chemie, 1904 , vol. 337, p. 21 - 21
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Gmelin Handbook: Fe: MVol.B4, 7, page 668 - 670
in neat (no solvent) passing a vigorous stream of high purity H2 through melting NaHCO2 containing 3percent NaOH at 260-320°C for 1-1.5h; solidification;;
