编辑“︁苝”︁

{{Chembox
| Verifiedfields = changed
| Watchedfields = changed
| verifiedrevid = 417815208
| Reference =<ref>[https://www.sigmaaldrich.com/US/en/product/aldrich/394475 Perylene] {{Wayback|url=https://www.sigmaaldrich.com/US/en/product/aldrich/394475 |date=20220203083109 }} at [[Sigma-Aldrich]]</ref>
| ImageFileL1 = Perylene.svg
| ImageSizeL1 = 120px
| ImageFileR1 = Perylene-3D-balls.png
| ImageSizeR1 = 150px
| ImageFile2 = Perylene_sample.jpg
| ImageSize2 = 
| IUPACName = Perylene<ref>{{cite book |author=[[International Union of Pure and Applied Chemistry]] |date=2014 |title=Nomenclature of Organic Chemistry: IUPAC Recommendations and Preferred Names 2013 |publisher=[[Royal Society of Chemistry|The Royal Society of Chemistry]] |pages=206 |doi=10.1039/9781849733069 |isbn=978-0-85404-182-4}}</ref>
| OtherNames = peri-Dinaphthalene; Perilene; Dibenz[''de'',''kl'']anthracene
|Section1={{Chembox Identifiers
| CASNo_Ref = {{cascite|correct|CAS}}
| CASNo = 198-55-0
| PubChem = 9142
| ChEBI_Ref = {{ebicite|changed|EBI}}
| ChEBI = 29861
| ChEMBL_Ref = {{ebicite|changed|EBI}}
| ChEMBL = 1797415
| KEGG_Ref = {{keggcite|changed|kegg}}
| KEGG = C19497
| UNII_Ref = {{fdacite|changed|FDA}}
| UNII = 5QD5427UN7
| SMILES = c1ccc5cccc4c5c1c2cccc3cccc4c23
| ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}}
| ChemSpiderID = 8788
| InChI = 1/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H
| InChIKey = CSHWQDPOILHKBI-UHFFFAOYAD
| StdInChI_Ref = {{stdinchicite|changed|chemspider}}
| StdInChI = 1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H
| StdInChIKey_Ref = {{stdinchicite|changed|chemspider}}
| StdInChIKey = CSHWQDPOILHKBI-UHFFFAOYSA-N
}}
|Section2={{Chembox Properties
| C=20 | H=12
| Appearance = 棕色固体
| Density = 
| MeltingPt = 276 - 279 ℃
| MeltingPt_notes = 
| BoilingPt = 
| Solubility = 
| MagSus = -166.8·10<sup>−6</sup> cm<sup>3</sup>/mol
}}
|Section3={{Chembox Hazards
| MainHazards = 
| FlashPt = 
| AutoignitionPt = 
| RPhrases = 
| SPhrases = {{S22}} {{S24/25}}
}}
}}
'''{{zy|苝|bèi|ㄅㄟˋ|bui6}}'''（{{langx|en|Perylene}}），或稱'''二萘嵌苯'''，是一种[[多环芳香烃]]，[[化学式]]为C<sub>20</sub>H<sub>12</sub>，呈棕色固体。其衍生物可能[[致癌]]，被认为是一种有害[[污染物]]。在[[细胞化学]]中，苝被用作[[荧光]]脂质探针。这是一类[[Rylene]]染料的母体化合物。

==性质==
外观为无色至黄色[[结晶]]。[[熔点]]273～274[[摄氏度|℃]]，[[密度]]1.35g/cm<sup>3</sup>。易溶于[[氯仿]]、[[二硫化碳]]，溶于[[苯]]，微溶于[[乙醇]]、[[乙醚]]、[[丙酮]]，不溶于[[水]]。苝或者其衍生物可能会致癌，因此被认为是有害污染物。 吸入或接触[[皮肤]]有毒，对机体有不可逆损伤。

==用途==
主要用于[[有机合成]]。

在细胞膜细胞化学中，苝被用作荧光脂质探针。
它是一类芳纶染料的母体化合物。
 
==参考文献==
{{reflist}}
{{多环芳烃}}

[[Category:多环芳香烃]]