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词条 Iodine monobromide
释义

  1. Synthesis

  2. References

{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 454299947
| ImageFile = Iodobromine.svg
| ImageSize = 200px
| ImageFile2 = Iodine-monobromide-3D-vdW.png
| ImageSize2 = 150px
| IUPACName = Iodine monobromide
| OtherNames = Iodine bromide
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|changed|??}}
| CASNo = 7789-33-5
| PubChem = 82238
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 74216
| SMILES = BrI
| InChI = 1/BrI/c1-2
| InChIKey = CBEQRNSPHCCXSH-UHFFFAOYAO
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/BrI/c1-2
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = CBEQRNSPHCCXSH-UHFFFAOYSA-N }}
|Section2={{Chembox Properties
| Formula = IBr
| MolarMass = 206.904 g/mol
| Appearance = dark red solid
| Density =
| MeltingPtC = 42
| BoilingPtC = 116
| Solubility = }}
|Section3={{Chembox Hazards
| MainHazards =
| FlashPt =
| AutoignitionPt = }}
|Section4={{Chembox Related
| OtherAnions = iodine monochloride, iodine monofluoride
| OtherCations =
| OtherFunction_label = interhalogen compounds
| OtherFunction = Iodine monochloride
Iodine monofluoride
Bromine monochloride}}
}}

Iodine monobromide is an interhalogen compound with the chemical symbol IBr. It is a dark red solid that melts near room temperature. Like iodine monochloride, IBr is used in some types of iodometry. It serves as a source of I+.

Synthesis

Iodine monobromide is formed when iodine and bromine are combined in a chemical reaction:[1]

I2 + Br2 → 2 IBr

References

1. ^{{Greenwood&Earnshaw}}
{{Iodine compounds}}{{bromine compounds}}{{inorganic-compound-stub}}

3 : Iodine compounds|Interhalogen compounds|Bromides

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