All Photos(2)
Synonym(s):
4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-methylpyrimidine
Empirical Formula (Hill Notation):
C37H26N6
CAS Number:
Molecular Weight:
554.64
MDL number:
UNSPSC Code:
12352302
NACRES:
NA.23
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grade
sublimed grade
Quality Level
description
T1: 2.8 eV
Assay
≥99% (HPLC)
energy gap
3.59 eV, Eg (HOMO-LUMO gap)
loss
0.5% TGA, > 350 °C (weight loss)
mp
374 °C
solubility
methylene chloride: soluble
λmax
250 nm±5 nm in dichloromethane
Orbital energy
HOMO -7.3 eV
LUMO -3.71 eV
Related Categories
Application
This sublimed high purity material is used as OLED Electron Transport Layer(ETL)/Hole Blocking Layer(HBL). ET & Host for Blue POLED.
EQE of 17.3% and µ0(electron) of 1 × 10−4 cm2 V−1 s−1.
EQE of 17.3% and µ0(electron) of 1 × 10−4 cm2 V−1 s−1.
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Regulatory Information
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Find documentation for the products that you have recently purchased in the Document Library.
Influence of Substituted Pyridine Rings on Physical Properties and Electron Mobilities of 2-Methylpyrimidine Skeleton-Based Electron Transporters
H. Sasabe et al.
Advanced Functional Materials
, 21, 336-342 (2011)
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