P11255

PTCDA

97%

• Sinônimo(s): Perylene-3,4,9,10-tetracarboxylic dianhydride, Pigment Red 224
• Fórmula empírica (Notação de Hill): C₂₄H₈O₆
• Número CAS: 128-69-8
• Peso molecular: 392.32
• Beilstein: 57831
• Número CE: 204-905-3
• Número MDL: MFCD00006916
• Código UNSPSC: 12352103
• ID de substância PubChem: 24898155
• NACRES: NA.23

Propriedades

• descrição: Band gap: 2.1 eV
• Nível de qualidade: 100
• Ensaio: 97%
• forma: powder
• pf: >300 °C
• Energia orbital: HOMO -6.8 eV ; LUMO -4.7 eV
• Desempenho do dispositivo OPV: ITO/CuPc/PTCDA/In;
  • Short-circuit current density (J_sc): 2 mA/cm²
  • Open-circuit voltage (V_oc): 0.55 V
  • Fill Factor (FF): 0.35
  • Power Conversion Efficiency (PCE): 1.8 %
• propriedades semicondutoras: N-type (mobility=10⁻⁴ cm²/V·s)
• InChI: 1S/C24H8O6/c25-21-13-5-1-9-10-2-6-15-20-16(24(28)30-23(15)27)8-4-12(18(10)20)11-3-7-14(22(26)29-21)19(13)17(9)11/h1-8H
• chave InChI: CLYVDMAATCIVBF-UHFFFAOYSA-N

Descrição

Descrição geral

Perylene-3,4,9,10-tetracarboxylic dianhydride (PTCDA) is a perylene derivative which forms highly crystalline films and dyes that can be used for a majority of electronic and opto-electronic applications. It provides a high electron mobility due to its low intermolecular distance which results in π-π conjugation.

Aplicação

Polycondensation of PTCDA with polypropylene glycol (PPG) based diamine can be utilized for the development of perlyene diimides which have a potential use as n-type semiconductors in organic photovoltaics. PTCDA can be used as a light absorbing monomer for the fabrication of bichromophobic light harvesting antenna systems. It can also be used to prepare 3, 4, 9, 10-perylene tetracarboxylic acid-aromatic fluorophores dye for a highly reversible fluorescence switching on different substrates.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 1
• Equipamento de proteção individual: dust mask type N95 (US), Eyeshields, Gloves