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698423

Sigma-Aldrich

Pentacene

triple-sublimed grade, ≥99.995% trace metals basis

Empirical Formula (Hill Notation):
C22H14
CAS Number:
Molecular Weight:
278.35
Beilstein:
1912418
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

≥99.995% trace metals basis

form

powder

quality

triple-sublimed grade

mp

372-374 °C (subl.)

solubility

organic solvents: slightly soluble(lit.)

Orbital energy

HOMO 5 eV 
LUMO 3 eV 

OPV Device Performance

ITO/pentacene/C60/BCP/Al[98]

  • 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 %

semiconductor properties

P-type (mobility=0.4-3 cm2/V·s)

SMILES string

c1ccc2cc3cc4cc5ccccc5cc4cc3cc2c1

InChI

1S/C22H14/c1-2-6-16-10-20-14-22-12-18-8-4-3-7-17(18)11-21(22)13-19(20)9-15(16)5-1/h1-14H

InChI key

SLIUAWYAILUBJU-UHFFFAOYSA-N

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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.
TGA/DSC Lot specific traces available upon request

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).
p-Type organic conductor. Triple-sublimed grade for organic electronic device applications.

Packaging

500 mg in glass insert

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

Enter Lot Number to search for Certificate of Origin (COO).

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