Pentacene (99.999% Trace Metals Basis) (Purified By Sublimation)


Linear Formula:  C22H14
Molecular Weight:  278.35g/mol
CAS Number: 135-48-8

Properties

Vapour pressure 1.41E-10mmHg at 25℃
Water Solubility Insoluble
Refractive index 1.811
B pt. 524.7℃ at 760 mmHg
M pt. 372-374℃(subl.)
Density 1.232 g/cm3

Safety Information

Symbol
HS Code 2901299090
Flash point 264.5℃
Storage Temp. Store at Room temperature.
Packaging Glass insert

Description

Application
Pentacene can be functionalized by treating it with poly(4-vinyl phenol) (PVP) which can be used to reduce the surface energy of organic thin film transistors (OTFTs) and increase the hole mobility by 109%.[4]It is mainly used in the fabrication of field effect transistors which can be doped with iodine to increase the threshold voltage up to 140 V.

Purpose
For R&D use onlynot for drug household or other uses.

General Description
Pentacene belongs to the class of fused polycyclic hydrocarbons that are a part of the acene family with five rings. It is majorly utilized in electronic applications due to its high hole mobility of 1200 cm2V1s1and fluorescent absorption peak at the wavelength of 578 nm.