Pentacene CAS 135-48-8

1. As a conductive plastic to replace traditional silicon crystal materials for preparing RFID tags (also known as electronic tags, long-distance RF cards)
2. Manufacturing organic solar cells, and pentacene can efficiently convert sunlight into electrical energy

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Model:
135-48-8
Brand:
bosschemical
Code:
135-48-8

Product Description

Pentacene Basic information
Applications
Product Name:	Pentacene
CAS:	135-48-8
MF:	C22H14
MW:	278.35
EINECS:	205-193-7
Mol File:	135-48-8.mol
Pentacene Chemical 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	147,107
BRN	1912418
Stability:	Stable, but air and light sensitive. Incompatible with strong oxidizing agents.
CAS DataBase Reference	135-48-8(CAS DataBase Reference)
NIST Chemistry Reference	Pentacene(135-48-8)
EPA Substance Registry System	Pentacene (135-48-8)
Solvent	Pentacene is insoluble in most of the organic solvents. Trichlorobenzene is normally used to form solution at 60 - 120?°C [10]
Absorption	λmax?= 576 nm (in benzene) [11]

Pentacene CAS 135-48-8 C22H14 Manufacture organic solar cells Conductive plastic

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Controllable quality

Each batch comes with TDS/MSDS/COA; accepts third-party testing (SGS, etc.)

Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

Gas Chromatography (GC)
High Performance Liquid Chromatography (HPLC)
Ion Chromatography (IC)
Thin Layer Chromatography (TLC)

Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

Titration analysis
Gravity analysis