{{위키데이터 속성 추적}}
{{chembox
| Verifiedfields = changed
| Watchedfields  = changed
| verifiedrevid  = 477003207
| Name           = 질산 칼슘
| ImageFile      = calcium nitrate.png
| ImageFile1     = Calcium-nitrate-3D-vdW.png
| ImageSize      = 150px
| ImageFile2     = Dusičnan vápenatý.JPG
| ImageSize2     = 220px
| ImageName      = picture of constituent ions
| IUPACName      = 
| OtherNames     = Kalksalpeter, Norgessalpeter, nitrocalcite, Norwegian salpeter, lime nitrate
| SystematicName = 
| Section1       = {{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 23336
| InChI = 1/Ca.2NO3/c;2*2-1(3)4/q+2;2*-1
| SMILES = [Ca+2].[O-][N+]([O-])=O.[O-][N+]([O-])=O
| InChIKey = ZCCIPPOKBCJFDN-UHFFFAOYAF
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/Ca.2NO3/c;2*2-1(3)4/q+2;2*-1
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = ZCCIPPOKBCJFDN-UHFFFAOYSA-N
| CASNo = 10124-37-5
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo2_Ref = {{cascite|correct|CAS}}
| CASNo2 = 13477-34-4
| CASNo2_Comment = (tetrahydrate)
| EC_number = 233-332-1
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = NF52F38N1N
| UNII1_Ref = {{fdacite|correct|FDA}}
| UNII1 = O8T8H4NBBR
| UNII1_Comment = (tetrahydrate)
| ChEBI = 64205
| ChEMBL = 3183960
| PubChem = 24963
| RTECS = EW2985000
| UNNumber = 1454
  }}
| Section2       = {{Chembox Properties
| Formula = Ca(NO<sub>3</sub>)<sub>2</sub>
| MolarMass = 164.088 g/mol (anhydrous) <br/> 236.15 g/mol (tetrahydrate)
| Appearance = colorless solid <br/> [[hygroscopic]]
| Density = 2.504 g/cm<sup>3</sup> (anhydrous)<br/>1.896 g/cm<sup>3</sup> (tetrahydrate)
| Solubility = ''anhydrous:'' <br/> 1212 g/L (20&nbsp;°C) <br/> 2710 g/L (40&nbsp;°C) <hr/> ''tetrahydrate:'' <br/> 1050 g/L (0&nbsp;°C) <br/> 1290 g/L (20&nbsp;°C) <br/> 3630 g/L (100&nbsp;°C)
| Solubility1 = 51.4 g/100 g (20&nbsp;°C)<br/> 62.9 g/100 g (40&nbsp;°C)<ref name=chemister>{{웹 인용|last = Anatolievich|first = Kiper Ruslan|url = http://chemister.ru/Database/properties-en.php?dbid=1&id=558|title = Properties of substance: calcium nitrate|access-date = 2015-09-09}}</ref>
| Solvent1 = ethanol
| Solubility2 = 134 g/100 g (10&nbsp;°C)<br/> 144 g/100 g (40&nbsp;°C)<br/> 158 g/100 g (60&nbsp;°C)<ref name=chemister />
| Solvent2 = methanol
| Solubility3 = 16.8 g/kg (20&nbsp;°C)<ref name=chemister />
| Solvent3 = acetone
| SolubleOther = soluble in [[ammonia]] <br/> almost insoluble in [[nitric acid]]
| MeltingPtC = 561
| MeltingPt_notes = (anhydrous)<br/> 42.7&nbsp;°C (109 °F; 316 K) (tetrahydrate)
| BoilingPt = decomposes (anhydrous) <br/> 132&nbsp;°C (270 °F; 405 K) (tetrahydrate)
| pKa = 6.0
| MagSus = -45.9·10<sup>−6</sup> cm<sup>3</sup>/mol
  }}
| Section3       = {{Chembox Structure
| Coordination = 
| CrystalStruct = cubic (anhydrous)<br/>monoclinic (tetrahydrate)
  }}
| Section4       = 
| Section5       = 
| Section6       = 
| Section7       = {{Chembox Hazards
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics1037.htm ICSC 1037]
| GHSPictograms = {{GHS03}}{{GHS05}}{{GHS07}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|272|302|315|319}}
| PPhrases = {{P-phrases|210|220|221|264|270|280|301+312|302+352|305+351+338|310|321|330|332+313|337+313|362|370+378|501}}
| NFPA-H = 2
| NFPA-F = 0
| NFPA-R = 1
| NFPA-S = OX
| FlashPt = Non-flammable
| LD50 = 302 mg/kg (rat, oral)
  }}
| Section8       = {{Chembox Related
| OtherAnions = [[Calcium sulfate]]<br/>[[Calcium chloride]]
| OtherCations = [[Magnesium nitrate]]<br/>[[Strontium nitrate]]<br/>[[Barium nitrate]]
  }}
}}
'''질산 칼슘'''(Calcium nitrate) 또는 '''질산 석회'''는 화학식 Ca(NO<sub>3</sub>)<sub>2</sub>(H<sub>2</sub>O)<sub>x</sub>을 갖는 [[무기 화합물]]이다. 무수 형태와 함수 형태가 있으며 이 둘 모두 무색의 [[염]]이다. 질산 칼륨은 주로 [[비료]]의 한 성분으로 주로 사용되지만 오수 처리 등 다른 목적으로도 사용된다.

== 각주 ==
{{각주}}

[[분류:칼슘 화합물]]
[[분류:질산염]]
[[분류:무기 비료]]
[[분류:콘크리트 혼화제]]