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Iron(III) chloride forms a 1:2 adduct with Lewis bases such as triphenylphosphine oxide; e.g., FeCl 3 (OP(C 6 H 5) 3) 2. The related 1:2 complex FeCl 3 (OEt 2) 2, where Et = C 2 H 5), has been crystallized from ether solution. [14] Iron(III) chloride also reacts with tetraethylammonium chloride to give the yellow salt of the tetrachloroferrate ...
iron(III) chloride: 7705–08–0 FeCl 3 •6H 2 O: iron(III) chloride hexahydrate: 10025–77–1 FeCr 2 O 4: iron chromite: 1308–31–2 FeF 2: iron(II) fluoride: 7789–28–8 FeF 2 •4H 2 O: iron(II) fluoride tetrahydrate: 13940–89–1 FeF 3: iron(III) fluoride: 7783–50–8 FeF 3 •3H 2 O: iron(III) fluoride trihydrate: 15469–38 ...
Potassium ferrioxalate contains the iron(III) complex [Fe(C 2 O 4) 3] 3−. In chemistry, iron(III) or ferric refers to the element iron in its +3 oxidation state. Ferric chloride is an alternative name for iron(III) chloride (FeCl 3). The adjective ferrous is used instead for iron(II) salts, containing the cation Fe 2+.
Potassium hexacyanidoferrate(II) is produced industrially from hydrogen cyanide, iron(II) chloride, and calcium hydroxide, the combination of which affords Ca 2 [Fe(CN) 6]·11H 2 O. This solution is then treated with potassium salts to precipitate the mixed calcium-potassium salt CaK 2 [Fe(CN) 6 ], which in turn is treated with potassium ...
Iron(III) chloride (ferric chloride, iron trichloride), FeCl 3 This page was last edited on 15 May 2022 ...
The complex can be synthesized by the reaction between iron(III) sulfate, barium oxalate and potassium oxalate: [4] Fe 2 (SO 4) 3 + 3 BaC 2 O 4 + 3 K 2 C 2 O 4 → 2 K 3 [Fe(C 2 O 4) 3] + 3 BaSO 4. As can be read in the reference above, iron(III) sulfate, barium oxalate and potassium oxalate are combined in water and digested for several hours ...
Iron(III) oxide-hydroxide or ferric oxyhydroxide [2] is the chemical compound of iron, oxygen, and hydrogen with formula FeO(OH). The compound is often encountered as one of its hydrates, FeO(OH) ·n H 2 O [rust]. The monohydrate FeO(OH) · H 2 O is often referred to as iron(III) hydroxide Fe(OH) 3, [3] hydrated iron oxide, yellow iron oxide ...
Iron(III) nitrate is deliquescent, and it is commonly found as the nonahydrate Fe(NO 3) 3 ·9H 2 O, which forms colourless to pale violet crystals.This compound is the trinitrate salt of the aquo complex [Fe(H 2 O) 6] 3+. [4]