查看“︁碘化钇”︁的源代码

{{Chembox 
| ImageFile  =Kristallstruktur Bismut(III)-iodid.png
| OtherNames     =三碘化钇<br />碘化钇(III)
|Section1={{Chembox Identifiers 
| CASNo              = 13470-38-7
| EC-number        = 236-737-1
| PubChem          = 83510
| ChemSpider       = 
| SMILES = [I-].[I-].[I-].[Y+3]
}}
| Section2 ={{Chembox Properties 
| Appearance      = 浅灰色固体 <ref name="Sigma" />
| 化学式     = YI<sub>3</sub> 
| MolarMass     = 469.62
| Density           = 4.62 g·cm<sup>−3</sup><ref name="Jean D'Ans, Ellen Lax">{{cite book| author= Jean D'Ans, Ellen Lax | title= Taschenbuch für Chemiker und Physiker | publisher= Springer DE | ISBN = 3-540-60035-3 | date= 1997  | page= 802 }}</ref>
| MeltingPt      = 997 [[摄氏度|°C]]<ref name="Jean D'Ans, Ellen Lax" />
| BoilingPt       = 1310 °C<ref name="Jean D'Ans, Ellen Lax" />
| 蒸汽压       = 
| Solubility       = 可溶<ref name="Jean D'Ans, Ellen Lax" />
| SolubleOther = 可溶于乙醇和丙酮 <ref name="Jean D'Ans, Ellen Lax" />
}}
| Section7={{Chembox Hazards 
| GHSPictograms  = {{GHS08}} <ref name="Sigma">{{Sigma-Aldrich|Aldrich|id=413011|Datum=4. November 2012|Name=Yttrium(III) iodide, anhydrous, flakes, 99.9% trace metals basis}}</ref>
| GHSSignalWord   = 危险
| HPhrases                = H317,H334,H351
| PPhrases                =P261,P280,P342+311<ref name="Sigma" />
}}
}}

'''碘化钇''' 是[[钇]]的[[碘化物]]，化学式 YI<sub>3</sub>。

== 制备 ==
碘化钇可以通过使钇与[[碘]]反应而成。 <ref name="WebElements ">WebElements : [http://www.webelements.com/yttrium/chemistry.html WebElements Periodic Table of the Elements | Yttrium | chemical reaction data] {{Wayback|url=http://www.webelements.com/yttrium/chemistry.html |date=20210124031118 }}</ref>
:<math>\mathrm{2 \ Y + 3 \ I_2 \longrightarrow 2 \ YI_3}</math>

它也可以通过使[[氧化钇]]或[[氢氧化钇]]与[[氢碘酸]]反应来获得。 <ref name="J. Herzfeld, Otto Korn">{{cite book| author= J. Herzfeld, Otto Korn | title= Chemie der Seltenen Erden - Reprint des Originals von 1901 | publisher= BoD – Books on Demand | ISBN = 3-86444397-0 | date= 2012  | page= 83 }}</ref>

== 参考资料 ==
{{reflist}}
{{钇化合物}}
{{碘化物}}

[[Category:钇化合物]]
[[Category:碘化物]]