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698423

Pentacene

triple-sublimed grade, ≥99.995% trace metals basis

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500 mg
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$1,160.00

About This Item

Empirical Formula (Hill Notation):
C22H14
CAS Number:
135-48-8
Molecular Weight:
278.35
UNSPSC Code:
12352103
NACRES:
NA.23
PubChem Substance ID:
329761253
EC Number:
205-193-7
Beilstein/REAXYS Number:
1912418
MDL number:
MFCD00003710

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Quality Segment

100

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

  • 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

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.

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This Item
716006P180276440
Pentacene triple-sublimed grade, ≥99.995% trace metals basis

Sigma-Aldrich

698423

Pentacene

6,13-Bis(triisopropylsilylethynyl)pentacene ≥99% (HPLC)

Sigma-Aldrich

716006

6,13-Bis(triisopropylsilylethynyl)pentacene

Pentacene 99%

Sigma-Aldrich

P1802

Pentacene

Pentacene suitable for fluorescence, >95.0%

Sigma-Aldrich

76440

Pentacene

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

-

form

powder

form

solid

form

powder

form

solid

assay

≥99.995% trace metals basis

assay

≥99% (HPLC)

assay

99%

assay

>95.0%

mp

372-374 °C (subl.)

mp

276 °C

mp

372-374 °C (subl.)

mp

372-374 °C (subl.)

orbital energy

HOMO 5 eV , LUMO 3 eV 

orbital energy

-

orbital energy

HOMO 5 eV , LUMO 3 eV 

orbital energy

-

solubility

organic solvents: slightly soluble(lit.)

solubility

acetone: soluble 0.16 wt. % at 23 °C(lit.), anisole: soluble 2.03 wt. % at 23 °C(lit.), n-butylbenzene: soluble 3.43 wt. % at 23 °C(lit.), toluene: soluble 6.57 wt. % at 23 °C(lit.)

solubility

organic solvents: slightly soluble

solubility

-

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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