394475

Perylene

sublimed grade, ≥99.5%

• Sinônimo(s): Dibenz[de,kl]anthracene
• Fórmula empírica (Notação de Hill): C₂₀H₁₂
• Número CAS: 198-55-0
• Peso molecular: 252.31
• Beilstein: 1911335
• Número CE: 205-900-9
• Número MDL: MFCD00004142
• Código UNSPSC: 12352103
• ID de substância PubChem: 57649900
• NACRES: NA.23

Propriedades

• grau: sublimed grade
• Nível de qualidade: 100
• Ensaio: ≥99.5%
• Formulário: solid
• perda: 0.5 wt. % loss on heating, 232°C (TGA)
• pf: 276-279 °C (lit.)
• λmax: 436 nm
• fluorescência: λ_em 447 nm in THF
• Energia orbital: HOMO 5.3 eV ; LUMO 2.3 eV
• Desempenho do dispositivo OLED: ITO/NPD/ADN:Perylene/Alq₃/Mg:Ag;
  • Color: blue
  • Max. Luminance: 8000 Cd/m²
  • Turn-On Voltage: 3.4 V
• cadeia de caracteres SMILES: 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
• chave InChI: CSHWQDPOILHKBI-UHFFFAOYSA-N

Descrição

Descrição geral

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.

Aplicação

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.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)