Pentacene
ALDRICH/698423 - triple-sublimed grade, ≥99.995% trace metals basis
CAS Number: 135-48-8
Empirical Formula (Hill Notation): C22H14
Molecular Weight: 278.35
EC Number: 205-193-7
MDL Number: MFCD00003710
Linear Formula: C22H14
Product Type: Chemical
| assay | ≥99.995% trace metals basis |
| form | powder |
| InChI | 1S/C22H14/c1-2-6-16-10-20 |
| InChI key | SLIUAWYAILUBJU-UHFFFAOYSA |
| mp | 372-374 °C (subl.) |
| OPV device performance | ITO/pentacene/C60/BCP/Al • Short-circuit current density (Jsc): 15 mA/cm2 • Open-circuit voltage (Voc): 0.36 V • Fill Factor (FF): 0.5 • Power Conversion Efficiency (PCE): 2.7 % |
| orbital energy | HOMO 5 eV |
| LUMO 3 eV | |
| quality | triple-sublimed grade |
| semiconductor properties | P-type (mobility=0.4-3 cm2/V·s) |
| SMILES string | c1ccc2cc3cc4cc5ccccc5cc4c |
| solubility | organic solvents: slightly soluble(lit.) |
| Application: | p-Type organic conductor. Triple-sublimed grade for organic electronic device applications. |
| Application: | Pentacene can be used as an active material for various optoelectronic and electronic applications such as organic light emitting diodes (OLEDs), organic thin film transistors (OTFTs) and organic photovoltaic cells (OPVs). |
| General description: | Pentacene is a conjugating material with relatively high field effect mobility and ordered film-forming ability. It forms organic thin films that can be coated on a variety of substrates for the development of semiconducting devices. |
| General description: | TGA/DSC Lot specific traces available upon request |
| Packaging: | 500 mg in glass insert |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.995% trace metals basis |
| mp | 372-374 °C (subl.) |
| UNSPSC | 12352103 |