Search results
Results from the WOW.Com Content Network
Iron(II) sulfate (British English: iron(II) sulphate) or ferrous sulfate denotes a range of salts with the formula Fe SO 4 ·xH 2 O. These compounds exist most commonly as the heptahydrate (x = 7) but several values for x are known. The hydrated form is used medically to treat or prevent iron deficiency, and also for industrial applications.
Iron gall ink (also known as common ink, standard ink, oak gall ink or iron gall nut ink) is a purple-black or brown-black ink made from iron salts and tannic acids from vegetable sources. It was the standard ink formulation used in Europe for the 1400-year period between the 5th and 19th centuries, remained in widespread use well into the 20th ...
Download as PDF; Printable version; In other projects ... move to sidebar hide. Iron sulfate may refer to: Ferrous sulfate, Iron(II) sulfate, FeSO 4; Ferric sulfate ...
Fenton's reagent is a solution of hydrogen peroxide (H 2 O 2) and an iron catalyst (typically iron(II) sulfate, FeSO 4). [1] It is used to oxidize contaminants or waste water as part of an advanced oxidation process. Fenton's reagent can be used to destroy organic compounds such as trichloroethylene and tetrachloroethylene (perchloroethylene).
The iron compounds produced on the largest scale in industry are iron(II) sulfate (FeSO 4 ·7H 2 O) and iron(III) chloride (FeCl 3). The former is one of the most readily available sources of iron(II), but is less stable to aerial oxidation than Mohr's salt ((NH 4) 2 Fe(SO 4) 2 ·6H 2 O). Iron(II) compounds tend to be oxidized to iron(III ...
The divalent cation can be magnesium, vanadium, chromium, manganese, iron, cobalt, nickel, copper, zinc or cadmium. In addition to sulfate and selenate, the divalent anion can be chromate (CrO 4 2− ), tetrafluoroberyllate (BeF 4 2− ), hydrogenphosphate (HPO 4 2− ) [ 2 ] or monofluorophosphate (PO 3 F 2− ).
Iron(II) iodide – FeI 2; Iron naphthenate – Fe(ONap) 3; Iron(III) nitrate – Fe(NO 3) 3; Iron nonacarbonyl – Fe 2 (CO) 9; Iron(II) oxalate – FeC 2 O 4; Iron(II,III) oxide – Fe 3 O 4; Iron(III) oxide – Fe 2 O 3; Iron pentacarbonyl – Fe(CO) 5; Iron(III) perchlorate – Fe(ClO 4) 3; Iron(III) phosphate – FePO 4; Iron(II) sulfamate ...
Mohr's salt, ammonium iron(II) sulfate, [NH 4] 2 [Fe(H 2 O) 6](SO 4) 2.. A double salt is a salt that contains two or more different cations or anions.Examples of double salts include alums (with the general formula M I M III (SO 4) 2 ·12H 2 O) and Tutton's salts (with the general formula (M I) 2 M II (SO 4) 2 ·6H 2 O). [1]