Pentacene manufacturers and suppliers

Pentacene suppliers

Properties

Melting point:: 372-374 °C (subl.)

Boiling point:: 356.16°C (rough estimate)

Density: 1.1489 (estimate)

refractive index: 1.8120 (estimate)

storage temp.: 0-6°C

solubility: Soluble in organic solvents.

form: Fine Crystalline Powder

color: Dark blue, purple, or black

Water Solubility: insoluble

semiconductor properties: P-type (mobility=0.4-3cm2/V·s) (on/off ratio=1E5-1E8)

Sensitive: Air & Light Sensitive

λmax: 577nm(Toluene)(lit.)

Merck: 14,7107

BRN: 1912418

Stability:: Stable, but air and light sensitive. Incompatible with strong oxidizing agents.

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

InChIKey: SLIUAWYAILUBJU-UHFFFAOYSA-N

SMILES: c1ccc2cc3cc4cc5ccccc5cc4cc3cc2c1

CAS DataBase Reference: 135-48-8(CAS DataBase Reference)

NIST Chemistry Reference: Pentacene(135-48-8)

EPA Substance Registry System: Pentacene (135-48-8)

Absorption: λmax= 576 nm (in benzene) [11]

Solvent: Pentacene is insoluble in most of the organic solvents. Trichlorobenzene is normally used to form solution at 60 - 120°C [10]

Safety Information

Symbol(GHS): GHS02

Signal word: Danger

Hazard statements: H225

Precautionary statements: P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235

PPE: Eyeshields, Gloves, type N95 (US)

Safety Statements: 24/25

WGK Germany: 3

F: 8-10-23

TSCA: TSCA listed

HS Code: 29029090

Storage Class: 11 - Combustible Solids

Use

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.

You can find Pentacene suppliers, manufacturers, and distributors from countries such as China, United States and the United Kingdom here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.