“Iron(II) iodide”的意思、由来-开放百科全书

词条

Iron(II) iodide

释义

Reactions
References

{{Chembox
| ImageFile =
| ImageSize =
| IUPACName = Iron(II) iodide
| OtherNames =
|Section1={{Chembox Identifiers
| CASNo = 7783-86-0
| PubChem = 82220
| RTECS =
| EINECS = 232-031-2
| SMILES = [Fe+2].[I-].[I-]
| ChemSpiderID = 74200
| InChI = 1/Fe.2HI/h;2*1H/q+2;;/p-2
| InChIKey = BQZGVMWPHXIKEQ-NUQVWONBAN
| StdInChI = 1S/Fe.2HI/h;2*1H/q+2;;/p-2
| StdInChIKey = BQZGVMWPHXIKEQ-UHFFFAOYSA-L
|Section2={{Chembox Properties
| Formula = FeI₂
| MolarMass = 309.65 g/mol
| Appearance = white to off-white powder
| Density = 5.315 g/cm³
| MeltingPtC = 587
| BoilingPtC = 827
| Solubility = soluble
| SolubleOther =
| RefractIndex =
| MagSus = +13,600·10⁻⁶ cm³/mol
|Section3={{Chembox Structure
| CrystalStruct =
|Section4={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt =
}}Iron(II) iodide is an inorganic compound with the chemical formula FeI₂.^[1]

It is used as a catalyst in organic reactions.

Reactions

Production of Iron(II)Hydroxide-Iodide:

FeI₂•4H₂O -----> Fe(OH)I + HI + 3H₂O

The thermal decomposition of tetrahydrate iron(II) iodide to produce iron(II) hydroxide-iodide, hydrogen iodide and water. This reaction takes place at a temperature of over 100 °C.

References

1. ^University of Akron Chemical Database {{webarchive|url=https://archive.is/20121212135447/http://ull.chemistry.uakron.edu/erd/Chemicals/26000/24496.html |date=2012-12-12 }}

3 : Iron(Ⅱ) compounds|Iodides|Antianemic preparations

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