5,12-Dihydro-5,12-dimethylquino[2,3-b]acridine-7,14-dione

• Catalog No.: 557587
• CAS Number: 19205-19-7
• M. F.: C22H16N2O2
• M. W.: 340.37464

SYNONYMS

• Title: 5,12-二氢-5,12-二甲基喹啉并[2,3-b]吖啶-7,14-二酮
• IUPAC name: 5,12-dimethyl-5,7,12,14-tetrahydro-5,12-diazapentacene-7,14-dione
• IUPAC Traditional name: 5,12-dimethyl-5,12-diazapentacene-7,14-dione
• Synonyms: DMQA

DATABASE IDS

• MDL Number: MFCD00683078
• CAS Number: 19205-19-7
• PubChem SID: 24879680

PROPERTIES

• Empirical Formula (Hill Notation): C22H16N2O2
• OLED Device Performance: ITO/NPD/Alq3:DMQA (1.8 wt %)/LiF/Al2• Color: green• Max. Luminance: 22000 Cd/m2• Max. EQE: 2.1 %
• OLED Device Performance: ITO/NPD/Alq3:DMQA (5 wt %)/LiF/Al2• Color: green• Max. Luminance: 13000 Cd/m2• Max. EQE: 1.5 %
• Absorption Wavelength: λmax 295 nm in methylene chloride
• Melting Point: 286 °C (dec.)(lit.)
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Application
Green dopant for OLED applications.
When used as the emissive dopant in an Alq host layer, DMQA provides improved operational stability.1
General description
Fluorescent dye
Packaging
500 mg in poly bottle

Description (简体中文)

Application
应用于 OLED 的绿色掺杂剂。
当作为发光掺杂剂用于 Alq 主体层时，DMQA 表现出良好的操作稳定性。1
General description
荧光染料
包装
500 mg in poly bottle