932345
B4PYMPM
≥99% (HPLC)
Synonym(s):
4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-methylpyrimidine
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About This Item
Empirical Formula (Hill Notation):
C37H26N6
CAS Number:
Molecular Weight:
554.64
MDL number:
UNSPSC Code:
12352302
NACRES:
NA.23
Recommended Products
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
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.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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