Skip to Content
Merck
All Photos(1)

Documents

394475

Sigma-Aldrich

Perylene

sublimed grade, ≥99.5%

Synonym(s):

Dibenz[de,kl]anthracene

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C20H12
CAS Number:
198-55-0
Molecular Weight:
252.31
Beilstein:
1911335
EC Number:
205-900-9
MDL number:
MFCD00004142
UNSPSC Code:
12352103
PubChem Substance ID:
57649900
NACRES:
NA.23

grade

sublimed grade

Assay

≥99.5%

form

solid

loss

0.5 wt. % loss on heating, 232°C (TGA)

mp

276-279 °C (lit.)

λmax

436 nm

fluorescence

λem 447 nm in THF

Orbital energy

HOMO 5.3 eV 
LUMO 2.3 eV 

OLED Device Performance

ITO/NPD/ADN:Perylene/Alq3/Mg:Ag

  • Color: blue
  • Max. Luminance: 8000 Cd/m2
  • Turn-On Voltage: 3.4 V

SMILES string

c1cc2cccc3c4cccc5cccc(c(c1)c23)c45

InChI

1S/C20H12/c1-5-13-6-2-11-17-18-12-4-8-14-7-3-10-16(20(14)18)15(9-1)19(13)17/h1-12H

InChI key

CSHWQDPOILHKBI-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

Perylene molecules are fluorescent in nature. Ultraviolet photoemission spectroscopy and low energy electron diffraction of the structure of 4Å thick perylene dye layers adsorbed on the surface of Ru (0001) has been investigated.

Application

Perylene was used in the fabrication of gold nanoparticle (AuNP) : poly(ethylene oxide) (PEO) nanocomposite thin films. Perylene nanoparticles doped into poly(acrylonitrile) (PAN) were used to monitor the temperature change caused due to the nanoparticle plasmon-mediated heating within the polymer fibres and films. Ordered epitaxial perylene films may be used to fabricate a multilayered electroluminescent device.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Thermal Annealing of Polymer Nanocomposites via Photothermal Heating: Effects on Crystallinity and Spherulite Morphology.
Viswanath V, et al.
Macromolecules null
Electroluminescence of epitaxial perylene films
Tida Y and Yanagi H
Applied Physics Letters null
Metal Nanoparticles Acting as Light?Activated Heating Elements within Composite Materials.
Maity S, et al.
Advances in Functional Materials null
The growth of perylene on Ru (0001)
Honying M and Han H
J. Chem. Phys. null
Andrew Danos et al.
The journal of physical chemistry letters, 6(15), 3061-3066 (2015-08-13)
Photochemical upconversion via triplet-triplet annihilation is a promising technology for improving the efficiency of photovoltaic devices. Previous studies have shown that the efficiency of upconversion depends largely on two rate constants intrinsic to the emitting species. Here, we report that
View All Related Papers

Articles

Task-Specific Ionic Liquids

Task-Specific Ionic Liquids (TSILs) for the selective liquid/liquid extraction of heavy metals from aqueous systems were first published by Robin D. Rogers et al. in the year 2001.

High-Purity Sublimed Materials for Organic Electronic Devices

Sublimed materials for organic electronic devices such of OFETs and OTFTs allow the achievement of better electronic properties, and may help increase a device’s lifetime.

Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering

Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service