394475

Perylene

sublimed grade, ≥99.5%

• Sinonimo/i: Dibenz[de,kl]anthracene
• Formula empirica (notazione di Hill): C₂₀H₁₂
• Numero CAS: 198-55-0
• Peso molecolare: 252.31
• Beilstein: 1911335
• Numero CE: 205-900-9
• Numero MDL: MFCD00004142
• Codice UNSPSC: 12352103
• ID PubChem: 57649900
• NACRES: NA.23

Proprietà

• Grado: sublimed grade
• Livello qualitativo: 100
• Saggio: ≥99.5%
• Stato: solid
• Perdita: 0.5 wt. % loss on heating, 232°C (TGA)
• Punto di fusione: 276-279 °C (lit.)
• λmax: 436 nm
• Fluorescenza: λ_em 447 nm in THF
• Energia dell’orbitale: HOMO 5.3 eV ; LUMO 2.3 eV
• Prestazioni di un dispositivo OLED: ITO/NPD/ADN:Perylene/Alq₃/Mg:Ag;
  • Color: blue
  • Max. Luminance: 8000 Cd/m²
  • Turn-On Voltage: 3.4 V
• Stringa SMILE: c1cc2cccc3c4cccc5cccc(c(c1)c23)c45
• InChI: 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; CSHWQDPOILHKBI-UHFFFAOYSA-N

Descrizione

Descrizione generale

Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4Å thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated.

Applicazioni

Perylene was used in the fabrication of gold nanoparticle (AuNP) : poly(ethylene oxide) (PEO) nanocomposite thin films. Perylene nanoparticles doped into poly(acrylonitrile) (PAN) were used to monitor the temperature change caused due to the nanoparticle plasmon-mediated heating within the polymer fibres and films. Ordered epitaxial perylene films may be used to fabricate a multilayered electroluminescent device.

Informazioni sulla sicurezza

• Codice della classe di stoccaggio: 11 - Combustible Solids
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable
• Dispositivi di protezione individuale: Eyeshields, Gloves, type N95 (US)