{{위키데이터 속성 추적}}
{{chembox
| Watchedfields = changed
| verifiedrevid = 476992905
| ImageFile = Ammonium sulfate.png
| ImageSize = 180px
| ImageFile1 = Ammonium-sulfate-3D-balls.png
| ImageSize1 = 220px
| ImageName1 = Ball-and-stick model of two ammonium cations and one sulfate anion
| IUPACName = Ammonium tetraoxosulfate (VI)
| OtherNames = Ammonium sulphate<br/>Ammonium sulfate (2:1)<br/>Diammonium sulfate<br/>Sulfuric acid diammonium salt<br/>[[Mascagnite]]<br/>Actamaster<br/>Dolamin
| SystematicName = 
| Section1 = {{Chembox Identifiers
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = SU46BAM238
| ChEBI = 62946
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = D08853
| InChI = 1/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
| SMILES = O=S(=O)(O)O.N.N
| InChIKey = BFNBIHQBYMNNAN-UHFFFAOYAI
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/2H3N.H2O4S/c;;1-5(2,3)4/h2*1H3;(H2,1,2,3,4)
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = BFNBIHQBYMNNAN-UHFFFAOYSA-N
| CASNo = 7783-20-2
| CASNo_Ref = {{cascite|correct|CAS}}
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID=22944
| PubChem = 6097028
| EC_number = 231-984-1
  }}
| Section2 = {{Chembox Properties
| Formula = (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>
| MolarMass = 132.14 g/mol
| Appearance = Fine white [[hygroscopic]] granules or crystals
| Density = 1.77 g/cm<sup>3</sup>
| MeltingPtC = 235 to 280
| MeltingPt_notes = (decomposes)
| CriticalRelativeHumidity = 79.2% (30&nbsp;°C)
| Solubility = 70.6&nbsp;g per 100&nbsp;g water (0&nbsp;°C)<br>74.4&nbsp;g per 100&nbsp;g water (20&nbsp;°C) <br>103.8&nbsp;g per 100&nbsp;g water (100&nbsp;°C)<ref>{{RubberBible87th}}</ref>
| SolubleOther = Insoluble in [[아세톤]], [[에탄올|alcohol]] and [[다이에틸 에터|ether]]
| MagSus = -67.0·10<sup>−6</sup> cm<sup>3</sup>/mol
  }}
| Section3 = 
| Section4 = 
| Section5 = 
| Section6 = 
| Section7 = {{Chembox Hazards
| ExternalSDS = 
| MainHazards = 
| FlashPt = Non-flammable
| NFPA-H = 2
| NFPA-F = 1
| NFPA-R = 0
| LD50 = 2840 mg/kg, rat (oral)
| GHSPictograms = {{GHS07}}{{GHS09}}
| GHSSignalWord = Warning
| HPhrases = {{H-phrases|315|319|335}}
| PPhrases = {{P-phrases|261|264|270|271|273|280|301+312|302+352|304+340|305+351+338|312|321|330|332+313|337+313|362|391|403+233|405|501}}
  }}
| Section8 = {{Chembox Related
| OtherAnions = [[Ammonium thiosulfate]]<br/>[[Ammonium sulfite]]<br/>[[Ammonium bisulfate]]<br/>[[Ammonium persulfate]]
| OtherCations = [[Sodium sulfate]]<br/>[[Potassium sulfate]]
| OtherCompounds = [[Mohr's salt|Ammonium iron(II) sulfate]]
  }}
}}
'''황산 암모늄'''(黃酸-, ammonium sulfate)은 화학식 ([[질소|N]][[수소|H]]<sub>4</sub>)<sub>2</sub>[[황|S]][[산소|O]]<sub>4</sub>을 지닌 흰 결정의 하나이다. 물에 잘 녹으며 일반적으로 토양 비료로 사용된다. [[암모늄]] 이온 21%로서 질소, [[황산염]] 이온 24%를 포함한다.

== 준비 ==
수소와 질소를 결합하여 만든 암모니아를 황산에 흡수시켜서 만든다.<ref name="Pradyot Patnaik 2002">Pradyot Patnaik. ''Handbook of Inorganic Chemicals''. McGraw-Hill, 2002, {{ISBN|0-07-049439-8}}</ref>

: 2 NH<sub>3</sub> + H<sub>2</sub>SO<sub>4</sub> → (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub>

암모니아수와 황산을 반응시켜 만든다

: 2 NH<sub>4</sub>OH + H<sub>2</sub>SO<sub>4</sub> → (NH<sub>4</sub>)<sub>2</sub>SO<sub>4</sub> + 2H<sub>2</sub>O

== 같이 보기 ==
{{위키공용분류}}
* [[염화 암모늄]]
* [[인산 암모늄]]

== 각주 ==
<references />

== 참고 문헌 ==
* Properties: UNIDO and International Fertilizer Development Center (1998), ''Fertilizer Manual'', Kluwer Academic Publishers, {{ISBN|0-7923-5032-4}}.

{{전거 통제}}
{{토막글|화학}}

[[분류:황산염]]
[[분류:암모늄 화합물]]
[[분류:비료]]
[[분류:화재 진압제]]
[[분류:무기 비료]]