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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Polycyclic compound >N,N'-Dimethylquinacridone

N,N'-Dimethylquinacridone

N,N'-Dimethylquinacridone Structure
  • ₹5000 - ₹10400
  • Product name: N,N'-Dimethylquinacridone
  • CAS: 19205-19-7
  • MF: C22H16N2O2
  • MW: 340.37
  • EINECS:
  • MDL Number:MFCD00683078
  • Synonyms:5,12-DIMETHYLQUIN[2,3-B]ACRIDINE-7,14-DIONE;DMQA;5,12-Dimethyl-5,12-dihydroquino2,3-bacridine-7,14-dione;5,12-DIHYDRO-5,12-DIMETHYLQUINO[2,3-B]ACRIDINE-7,14-DIONE (DMQA);N,N'-Dimethylquinacridone (refined product of D2687);5,12-Dimethylquinacridone;5,12-dimethylquinolino[2,3-b]acridine-7,14(5H,12H)-dione;N,N'-Dimethylquinacridone [This reagent can be used without further purification for display device research, etc.]
3 prices
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Brand

  • TCI Chemicals (India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberD2687
  • Product descriptionN,N'-Dimethylquinacridone
  • Packaging1G
  • Price₹5000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD2687
  • Product descriptionN,N'-Dimethylquinacridone
  • Packaging5G
  • Price₹10400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD3227
  • Product descriptionN,N'-Dimethylquinacridone (purified by sublimation)
  • Packaging1G
  • Price₹10400
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D2687 N,N'-Dimethylquinacridone 1G ₹5000 2022-05-26 Buy
TCI Chemicals (India) D2687 N,N'-Dimethylquinacridone 5G ₹10400 2022-05-26 Buy
TCI Chemicals (India) D3227 N,N'-Dimethylquinacridone (purified by sublimation) 1G ₹10400 2022-05-26 Buy

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
CAS DataBase Reference :19205-19-7(CAS DataBase Reference)
color :Red powder/crystals
Absorption :λmax?294 nm, 510 nm (in THF)

Safety Information

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Description

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.

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