Pentacene,CAS NO.:135-48-8

Pentacene,CAS NO.:135-48-8

Short Description:

CAS NO.: 135-48-8
EINECS NO. : 205-193-7
MF:C22H14
MW:278.35
MP: 372-374 ℃
Appearance: Blue-black powder
Purity:99.0%(Sublimed)
Structure:


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  • Product Detail

    Product Tags

    Appearance Blue-black crystal or powder
    Content ≥99.0%
    Carbon Content Carbon content:>94.0%( By element analysis)
    Purifying Methods Sublimation in vacuum
    Solubility Insoluble in most of Organic Solvents,soluble slightly in hot Benzene
    Melting Point >300℃
    Sublimation Point 372~374℃

    Applications

    Pentacene, an acene with flat-like molecules made of five linearly-fused benzene rings, has been extensively studied as a p-type semiconductor in organic field-effect transistors. It is known to exhibit large carrier mobilities of about 1 cm2 /V s within the plane parallel to the substrate.

    Due to its large carrier mobilities, pentacene has also been used with C60 in heterojunction solar cells with a power conversion efficiency over 2.7% [1, 2, 4, 5] and made into devices for light-emitting diode applications.


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