-
Sodium ferrocyanide is the
sodium salt of the
coordination compound of
formula [Fe(CN)6]4−. In its
hydrous form, Na4Fe(CN)6 · 10 H2O (sodium
ferrocyanide decahydrate)...
-
Ferrocyanide is the name of the
anion [Fe(CN)6]4−.
Salts of this
coordination complex give
yellow solutions. It is
usually available as the salt pot****ium...
-
gasworks spent oxide (purification of city gas from
hydrogen cyanide).
Treatment of pot****ium
ferrocyanide with
nitric acid
gives H2[Fe(NO)(CN)5].
After neutralization...
-
Paris blue) is a dark blue
pigment produced by
oxidation of
ferrous ferrocyanide salts. It has the
chemical formula FeIII 4[FeII (CN) 6] 3. Turnbull's...
- with a
complex structure and an
empirical formula of
hydrated ferric ferrocyanide. In 1752, the
French chemist Pierre Macquer made the
important step of...
-
their complexation with iron,
ferrocyanides (Sodium
ferrocyanide E535, Pot****ium
ferrocyanide E536, and
Calcium ferrocyanide E538) do not
decompose to lethal...
- chloromethanes,
sodium ferrocyanide,
caustic potash, pot****ium carbonate,
hydrochloric acid,
phosphoric acid (85%) and
hydrogen peroxide. GACL was incorporated...
-
toxic hydrogen cyanide gas is evolved,
according to the equation: 6 H+ + [Fe(CN)6]3− → 6 HCN + Fe3+
Ferricyanide Ferrocyanide Pot****ium
ferrocyanide Kwong...
-
historical process, pot****ium
cyanide was
produced by
decomposing pot****ium
ferrocyanide: K4[Fe(CN)6] → 4 KCN + FeC2 + N2 In
aqueous solution, KCN is dissociated...
-
cyanide is made by
heating a
mixture of pot****ium
cyanide or pot****ium
ferrocyanide with
ammonium chloride and
condensing the
vapours into
ammonium cyanide...
