{{위키데이터 속성 추적}}
{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 462096540
| Name = Magnesium carbonate
| ImageFile=Magnesium carbonate.png
| ImageSize=120px
| ImageFile2=Uhličitan hořečnatý.PNG
| OtherNames = [[Magnesite]]<br/>Barringtonite (dihydrate)<br/>Nesequehonite (trihydrate)<br/>[[Lansfordite]] (pentahydrate)
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 10563
| ChEMBL_Ref = {{ebicite|changed|EBI}}
| ChEMBL = 1200736
| InChI = 1/CH2O3.Mg/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
| InChIKey = ZLNQQNXFFQJAID-NUQVWONBAU
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 31793
| SMILES = [Mg+2].[O-]C([O-])=O
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/CH2O3.Mg/c2-1(3)4;/h(H2,2,3,4);/q;+2/p-2
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = ZLNQQNXFFQJAID-UHFFFAOYSA-L
| CASNo = 546-93-0
| CASNo_Comment = (anhydrous)
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo2_Ref = {{cascite|correct|CAS}}
| CASNo2 = 17968-26-2
| CASNo2_Comment = (monohydrate)
| CASNo3_Ref = {{cascite|changed|??}}
| CASNo3 = 5145-48-2
| CASNo3_Comment = (dihydrate)
| CASNo4_Ref = {{cascite|changed|??}}
| CASNo4 = 14457-83-1
| CASNo4_Comment = (trihydrate)
| CASNo5_Ref = {{cascite|changed|??}}
| CASNo5 = 61042-72-6
| CASNo5_Comment = (pentahydrate)
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 0IHC698356
| UNII1_Ref = {{fdacite|correct|FDA}}
| UNII1 = 0E53J927NA
| UNII1_Comment = (monohydrate)

| PubChem = 11029
| RTECS = OM2470000
  }}
|Section2={{Chembox Properties
| MolarMass = 84.3139 g/mol (anhydrous)
| Formula = MgCO<sub>3</sub>
| Appearance = White solid <br> [[Hygroscopic]]
| Odor = Odorless
| Density = 2.958 g/cm<sup>3</sup> (anhydrous) <br> 2.825 g/cm<sup>3</sup> (dihydrate) <br> 1.837 g/cm<sup>3</sup> (trihydrate) <br> 1.73 g/cm<sup>3</sup> (pentahydrate)
| Solubility = Anhydrous:<br> 0.0139 g/100{{nnbsp}}ml (25 °C)<br> 0.0063 g/100{{nnbsp}}ml (100 °C)<ref name=chemister />
| SolubilityProduct = 10<sup>−7.8</sup><ref>{{저널 인용|first1= Pascale |last1= Bénézeth |first2= Giuseppe D. |last2= Saldi |first3= Jean-Louis |last3= Dandurand |first4= Jacques |last4= Schott |title= Experimental determination of the solubility product of magnesite at 50 to 200&nbsp;°C |journal= Chemical Geology |volume= 286 |issue=1–2 |year= 2011 |pages= 21–31 |doi= 10.1016/j.chemgeo.2011.04.016 |bibcode= 2011ChGeo.286...21B }}</ref>
| SolubleOther = Soluble in acid, aqueous [[carbon dioxide|CO<sub>2</sub>]] <br> Insoluble in [[acetone]], [[ammonia]]
| MeltingPtC = 350
| MeltingPt_notes = <br> decomposes (anhydrous)<br> {{convert|165|C|F K}}<br> (trihydrate)
| RefractIndex = 1.717 (anhydrous)<br> 1.458 (dihydrate)<br> 1.412 (trihydrate)
| MagSus = −32.4·10<sup>−6</sup> cm<sup>3</sup>/mol
}}
|Section3={{Chembox Structure
| Coordination = 
| CrystalStruct = [[Trigonal]]
}}
|Section5={{Chembox Thermochemistry
| DeltaHf = −1113 kJ/mol<ref name=b1>{{서적 인용| author = Zumdahl, Steven S.|title =Chemical Principles 6th Ed.| publisher = Houghton Mifflin Company| year = 2009| isbn = 978-0-618-94690-7|page=A22}}</ref>
| Entropy = 65.7 J/mol·K<ref name=chemister>{{웹 인용|url=http://chemister.ru/Database/properties-en.php?dbid=1&id=634|title=Magnesium carbonate}}</ref><ref name=b1/>
| DeltaGf = −1029.3 kJ/mol<ref name=chemister />
| HeatCapacity = 75.6 J/mol·K<ref name=chemister />
 }}
|Section6={{Chembox Pharmacology
| ATCCode_prefix = A02
| ATCCode_suffix = AA01
| ATC_Supplemental = {{ATC|A06|AD01}}
}}
|Section7={{Chembox Hazards
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0969.htm ICSC 0969]
| NFPA-H = 1
| NFPA-F = 0
| NFPA-R = 0
| NFPA-S = 
| FlashPt = Non-flammable
| PEL = {{ubl
 | TWA 15 mg/m<sup>3</sup> (total)
 | TWA 5 mg/m<sup>3</sup> (resp)<ref>{{PGCH|0373}}</ref>
 }}
  }}
|Section8={{Chembox Related
| OtherAnions = [[Magnesium bicarbonate]]
| OtherCations = [[Beryllium carbonate]]<br/>[[Calcium carbonate]]<br/>[[Strontium carbonate]]<br/>[[Barium carbonate]]<br/>[[Radium carbonate]]
| OtherCompounds = [[Artinite]]<br/>[[Hydromagnesite]]<br/>[[Dypingite]]
  }}
}}
'''탄산마그네슘'''(magnesium carbonate)은 [[마그네슘|Mg]] [[탄산염|CO<sub>3</sub>]] 화학식의 백색 고체로 이루어진 무기염이다. 일부 [[수화물]]과 [[염기]] 형태의 탄산마그네슘이 [[광물]]로서도 존재한다.

탄산마그네슘의 주된 용도는 [[산화 마그네슘]]을 생산해내는 것이다. [[바닥재]], [[소화기]], [[화장품]], [[치약]]에도 사용된다.

== 각주 ==
{{각주}}

{{전거 통제}}
{{토막글|화학}}

[[분류:마그네슘 화합물]]
[[분류:탄산염]]
[[분류:제산제]]
[[분류:등반 장비]]