Lihat sumber bagi Dinitrogen pentoksida

{{Chembox
|   Name = Dinitrogen pentoksida
|   ImageFile = Dinitrogen-pentoxide-2D.png
|   ImageFile1 = Dinitrogen-pentoxide-3D-balls.png
|   ImageSize = 200px
|   ImageName = dinitrogen pentoksida
|   OtherNames = DNPO,nitrogen(V) oksida,asid nitrik anhidrat
| Section1 = {{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 59627
| InChI = 1/N2O5/c3-1(4)7-2(5)6
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 29802
| SMILES = [O-][N+](=O)O[N+]([O-])=O
| InChIKey = ZWWCURLKEXEFQT-UHFFFAOYAN
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/N2O5/c3-1(4)7-2(5)6
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = ZWWCURLKEXEFQT-UHFFFAOYSA-N
| CASNo = 10102-03-1
| CASNo_Ref = {{cascite|correct|CAS}}

| UNII_Ref = {{fdacite|changed|FDA}}
| UNII = 6XB659ZX2W

| PubChem = 66242
| RTECS = 
| EINECS = 233-264-2
  }}
| Section2 = {{Chembox Properties
|   Formula = N<sub>2</sub>O<sub>5</sub>
|   MolarMass = 108.01 
|   Appearance = pepejal putih
|   Density = 2.05 g/cm<sup>3</sup> (Pepejal)
|   Solubility = reaksi
|   MeltingPt = 41 °C 
|   BoilingPt = rebut
  }}
| Section3 = {{Chembox Structure
|   Coordination = lihat gambar
  }}
| Section7 = {{Chembox Hazards
|   ExternalMSDS = 
|   MainHazards = pengoksidaan kuat,boleh menghasilkan asid kuat jika reaksi dengan air
  }}
}}

'''Dinitrogen pentoksida'''(Formula kimia：[[nitrogen|N]]<sub>2</sub>[[oksigen|O]]<sub>5</sub>),juga bernama '''asid nitrik anhidrat''',ialah [[anhidrat]] [[asid nitrik]].Ia ialah sejenis pepejal yang putih,mudah larut dalam air dan berasid.Ia boleh dihasilkan dengan mereaksikan P<sub>2</sub>O<sub>5</sub> dan HNO<sub>3</sub>.

==Rujukan==
{{reflist}}