Home Categories Chemical Reagents N,N'-Dimethylquinacridone (purified by sublimation)
T8671530

N,N'-Dimethylquinacridone (purified by sublimation) , >96.0%(HPLC) , 19205-19-7

Synonym(s):
DMQA

CAS NO.:19205-19-7

Empirical Formula: C22H16N2O2

Molecular Weight: 340.37

MDL number: MFCD00683078

Pack Size Price Stock Quantity
1g RMB884.00 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 286 °C (dec.)(lit.)
Boiling point: 576.7±50.0 °C(Predicted)
Density  1.45 g/cm3
pka -2.58±0.20(Predicted)
form  powder to crystal

Description and Uses

N,N'-Dimethylquinacridone (DMQA) is a green dopant material used in OLEDs. Highly stable and?longer-lifetime OLED devices have been achieved by using DMQA as the dopant to a double host (aminoanthracene and Alq3). It is believed that DMQA can prevent excimer formation, thus prolonging the the lifetime of the devices.

Safety

Safety Statements  22-24/25
WGK Germany  3
HS Code  29339900

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