Perylene
ALDRICH/394475 - sublimed grade, ≥99.5%
Synonym: Dibenz[de,kl]anthracene
CAS Number: 198-55-0
Empirical Formula (Hill Notation): C20H12
Molecular Weight: 252.31
EC Number: 205-900-9
MDL Number: MFCD00004142
Linear Formula: C20H12
Product Type: Chemical
| λmax | 436 nm |
| assay | ≥99.5% |
| fluorescence | λem 447 nm in THF |
| form | solid |
| grade | sublimed grade |
| InChI | 1S/C20H12/c1-5-13-6-2-11- |
| InChI key | CSHWQDPOILHKBI-UHFFFAOYSA |
| loss | 0.5 wt. % loss on heating, 232°C (TGA) |
| mp | 276-279 °C (lit.) |
| OLED device performance | ITO/NPD/ADN:Perylene/Alq3/Mg:Ag • Color: blue • Max. Luminance: 8000 Cd/m2 • Turn-On Voltage: 3.4 V |
| orbital energy | HOMO 5.3 eV |
| LUMO 2.3 eV | |
| SMILES string | c1cc2cccc3c4cccc5cccc(c(c |
| 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. |
| 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. |
| Packaging: | 1, 5 g in glass bottle |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | ≥99.5% |
| mp | 276-279 °C (lit.) |
| UNSPSC | 12352103 |