Lihat sumber Pisena

{{chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 464206241
| Reference =<ref>''[[Merck Index]]'', 11th Edition, '''7368'''.</ref>
| Name = Pisena<br>Picene
| ImageFile_Ref = {{chemboximage|correct|??}}
| ImageFile = Picene.svg
| ImageName = Skeletal formula
| ImageFile1 = Picene molecule ball.png
| ImageSize1 = 220px
| ImageAlt1 = Ball-and-stick model of the picene molecule ball
| PIN = Picene<ref name=iupac2013>{{cite book | title =  Nomenclature of Organic Chemistry : IUPAC Recommendations and Preferred Names 2013 (Blue Book) | publisher = [[Royal Society of Chemistry|The Royal Society of Chemistry]] | date = 2014 | location = Cambridge | page = 206 | doi = 10.1039/9781849733069-FP001 | isbn = 978-0-85404-182-4}}</ref>
| OtherNames = Dibenzo[''a'',''i'']phenanthrene<br />3,4-Benzchrysene<br />β,β-Binaphthylene ethene
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 8808
| InChI = 1/C22H14/c1-3-7-17-15(5-1)9-11-21-19(17)13-14-20-18-8-4-2-6-16(18)10-12-22(20)21/h1-14H
| InChIKey = GBROPGWFBFCKAG-UHFFFAOYAN
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/C22H14/c1-3-7-17-15(5-1)9-11-21-19(17)13-14-20-18-8-4-2-6-16(18)10-12-22(20)21/h1-14H
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = GBROPGWFBFCKAG-UHFFFAOYSA-N
| Beilstein = 1912414
| KEGG_Ref = {{keggcite|correct|kegg}}
| KEGG = C19500
| PubChem = 9162
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 213-46-7
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = F70R8ZBR7T
| ChEBI_Ref = {{ebicite|correct|EBI}}
| ChEBI = 33090
| SMILES = c5c3c2ccc1ccccc1c2ccc3c4ccccc4c5
}}
|Section2={{Chembox Properties
| Formula = C<sub>22</sub>H<sub>14</sub>
| MolarMass = 278.33 g/mol
| Density = ? g/cm<sup>3</sup>
| MeltingPtC = 366 to 367
| MeltingPt_notes = 
| BoilingPtC = 518 to 520
| BoilingPt_notes = 
  }}
|Section7 = {{Chembox Hazards
| GHSPictograms = {{GHS08}}
| GHSSignalWord = Warning
| HPhrases = {{H-phrases|371}}
| PPhrases = {{P-phrases|260|264|270|309+311|405|501}}
 }}
}}
'''Pisena''' adalah senyawa hidrokarbon yang ditemukan dalam residu [[gegala]] yang didapat dari destilasi tar gambut dan dari minyak bumi. Senyawa hidrokarbon ini disuling hingga kering dan hasil distilasi [[Rekristalisasi (kimia)|direkristalisasi]] berulang kali dari [[simena]]. Senyawa ini dapat dibuat dengan sintetik dari  [[aluminium klorida]] [[anhidrat]] pada campuran [[naftalena]] dan [[1,2-dibromoetana]], atau dengan mendistilasi dinaftostilbena.

Picene juga merupakan konstituen utama dari mineral hidrokarbon [[idrialit]].

==Lihat juga==
* [[Olimpisena]], senyawa dengan komposisi yang sama dengan bentuk yang berbeda.

==Referensi==
<references/>
{{1911|wstitle=Picene|volume=21|page=581}}

{{PAHs}}

{{kimia-stub}}
[[Kategori:Hidrokarbon aromatik polisiklik]]