查看“︁氯酸银”︁的源代码

{{chembox
| verifiedrevid = 401053469
|   Name = 氯酸银
|   ImageFile = Silver-chlorate-3D-vdW.png
<!-- | ImageSize = 200px -->
|   ImageName = 氯酸银
|   OtherNames = 
| Section1 = {{Chembox Identifiers
| CASNo = 7783-92-8
| CASNo_Ref = {{cascite|correct|CAS}}
|    ChemSpiderID_Ref  = {{chemspidercite|correct|chemspider}}|  ChemSpiderID  =  7991255
|  PubChem  =  9815505
|  InChI  =  1/Ag.ClHO3/c;2-1(3)4/h;(H,2,3,4)/q+1;/p-1
|  InChIKey  =  SDLBJIZEEMKQKY-REWHXWOFAI
|  SMILES  =  [Ag+].[O-]Cl(=O)=O
|  StdInChI_Ref  = {{stdinchicite|correct|chemspider}}|  StdInChI  =  1S/Ag.ClHO3/c;2-1(3)4/h;(H,2,3,4)/q+1;/p-1
|  StdInChIKey_Ref  = {{stdinchicite|correct|chemspider}}|  StdInChIKey  =  SDLBJIZEEMKQKY-UHFFFAOYSA-M
|  EINECS  =  232-034-9
}}
| Section2 = {{Chembox Properties
|   Formula = AgClO<sub>3</sub>
|   MolarMass = 191.319 g/mol
|   Appearance = 白色不透明的结晶<ref name=bj>《无机化合物的性质表解》.商务出版社.1957年.P<sub>59</sub>. 氯酸银</ref>
|   Density = 4.443 g/cm<sup>3</sup>，固体
|   MeltingPt = 230 °C
|   BoilingPt = 250 °C 分解
|   Solvent = 
|   SolubleOther = 溶于[[水]]和[[乙醇]]
  }}
| Section7 = {{Chembox Hazards
|  EUHazardSymbol = {{Chembox EUHazardSymbol|O|Xn}}
|  RPhrases = {{R8}}-{{R36/37/38}}
|  SPhrases = {{S17}}-{{S26}}-{{S36}} <ref>[http://www.sigmaaldrich.com/catalog/product/aldrich/227900?lang=zh&region=CN#documentation 氯酸银 文档与安全信息]</ref>
|  FlashPt = 
|  pKa = 
|  pKb = 
|  EUClass =
|  EUIndex = 
|  MainHazards = 
|  NFPA-H = 2
|  NFPA-F = 0
|  NFPA-R = 1
|  NFPA-O = OX
|  RSPhrases = 
|  Autoignition = 
|  ExploLimits = 
|  PEL = 
}}
}}

'''氯酸银'''（AgClO<sub>3</sub>）是白色四方晶体。像所有氯酸盐一样，它可溶于水并在热水中溶解度增加<ref name=bj />，是强氧化剂。作为一种简单的金属盐，在碱性无机化学实验中，它是一种常见的化学品。对光敏感，必须存储在深色密闭容器中。

== 制备 ==
* 用[[氧化银]]或[[碳酸银]]与[[氯酸]]反应：
::<math>\mathsf{Ag_2O + 2HClO_3 \ \xrightarrow{}\ 2AgClO_3 + H_2O }</math>
::<math>\mathsf{Ag_2CO_3 + 2HClO_3 \ \xrightarrow{}\ 2AgClO_3 + CO_2\uparrow + H_2O }</math>

* 向[[氧化银]]的悬浮液通入[[氯气]]：
::<math>\mathsf{Ag_2O + 6Cl_2 + 5H_2O \ \xrightarrow{}\ 2AgClO_3 + 10HCl }</math>

* 用[[氯酸钾]]与[[硝酸银]]反应：
::<math>\mathsf{AgNO_3 + KClO_3 \ \xrightarrow{85^oC}\ AgClO_3 + KNO_3 }</math>

== 性质 ==
*加热分解：
::<math>\mathsf{2AgClO_3 \ \xrightarrow{270^oC}\ 2AgCl + 3O_2\uparrow }</math>

== 用途 ==
作为[[卤化|氯化]][[苯|苯环]]时的催化剂。<ref>[http://books.google.com/books?id=Ld-AGnffxXIC&pg=PA157&lpg=PA157&dq=%22silberchlorat%22&source=bl&ots=zYCBf-tcLV&sig=oh4ejpORxAu1J9TtYncdmbhh2SA&hl=de&ei=ua_wSpKVI46QmwPB3P3tBw&sa=X&oi=book_result&ct=result&resnum=6&ved=0CBcQ6AEwBTgU#v=onepage&q=&f=false Organische Chemie]</ref>

== 参考文献 ==
{{reflist}}
* {{cite book
 |title = Химическая энциклопедия |editor = Редкол.: Кнунянц И.Л. и др. |location = М. |publisher = Советская энциклопедия
 |year = 1995 |series = 4 |pages = 639 |isbn = 5-82270-092-4
}}
* {{cite book
 |title = Справочник химика |edition = 2-е изд., испр |editor = Редкол.: Никольский Б.П. и др. |location = М.-Л.
 |publisher = Химия |year = 1966 |series = 1 |pages = 1072
}}
* {{cite book
 |title = Справочник химика |edition = 3-е изд., испр |editor = Редкол.: Никольский Б.П. и др. |location = Л.
 |publisher = Химия |year = 1971 |series = 2 |pages = 1168
}}
* {{cite book
 |author = Рипан Р., Четяну И. |title = Неорганическая химия. Химия металлов |location = М. |publisher = Мир
 |year = 1972 |series = 2 |pages = 871
}}

{{银化合物}}
{{氯酸盐}}

[[Category:氯酸盐]]
[[Category:银化合物]]
[[Category:氧化剂]]