| Identification | More | [Name]
8-Hydroxyquinoline aluminum salt | [CAS]
2085-33-8 | [Synonyms]
8-HYDROXYQUINOLINE, ALUMINUM SALT
8-QUINOLINOL ALUMINUM COMPLEX
ALQ
ALQ3
Aluminium tris(quinolin-8-olate)
ALUMINUM 8-HYDROXYQUINOLINATE
ALUMINUM TRIS(8-HYDROXYQUINOLINATE)
ALUMINUM TRIS(8-QUINOLINATE)
TRIS(8-HYDROXYQUINOLATO) ALUMINUM
TRIS(8-HYDROXYQUINOLINATO)ALUMINIUM
TRIS(8-QUINOLINOLATO)ALUMINUM
Tris(8-hydroxyquinoline)aluminum
8-HYDROXYQUINOLINE, ALUMINUM SALT, 99.99 5%
8-Hydroxyquinoline)aluminiumsalt
Tris(8-hydroxyquinoline)aluminiumsalt
Tri-8-quinolinolatoaluminum
TRIS(8-HYDROXY-CHINOLINATO)ALUMINIUM
Aluminumhydroxyquinolinate
8-HYDROXYQUINOLINE, ALUMINUM SALT 98%
Tris(8-hydroxyquinolinato)alminum(III) | [EINECS(EC#)]
218-227-0 | [Molecular Formula]
C27H18AlN3O3 | [MDL Number]
MFCD00191693 | [Molecular Weight]
459.43 | [MOL File]
2085-33-8.mol |
| Chemical Properties | Back Directory | [Melting point ]
>300 °C(lit.)
| [Boiling point ]
21 °C(Press: 0.16 Torr) | [density ]
1.19 g/cm3 | [storage temp. ]
2-8°C, sealed storage, away from moisture | [solubility ]
Solubility in chloroform | [form ]
powder to crystal | [color ]
Light yellow to Amber to Dark green | [Hydrolytic Sensitivity]
4: no reaction with water under neutral conditions | [λmax]
259 nm | [Detection Methods]
HPLC | [Merck ]
370 | [Exposure limits]
ACGIH: TWA 1 mg/m3 | [InChI]
InChI=1S/3C9H7NO.Al/c3*11-8-5-1-3-7-4-2-6-10-9(7)8;/h3*1-6,11H;/q;;;+3/p-3 | [InChIKey]
TVIVIEFSHFOWTE-UHFFFAOYSA-K | [SMILES]
C12N=CC=CC=1C=CC=C2O[Al](OC1C=CC=C2C=CC=NC=12)OC1C=CC=C2C=CC=NC=12 | [CAS DataBase Reference]
2085-33-8(CAS DataBase Reference) | [Absorption]
λmax 259 nm (in THF) | [Description]
Tris(8-hydroxyquinoline)aluminum(III), commonly known as Alq3, is widely used in organic light-emitting diodes (OLEDs) as an electron-transport material (ETM) and emitting layer material (ELM) due to its high thermal stability, high quantum yield of fluorescence and high electron-transport ability. | [Odor]
Yellow-greenish powder |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing . | [WGK Germany ]
3
| [RTECS ]
BD2231000 | [TSCA ]
No | [HS Code ]
29339900 |
| Questions And Answer | Back Directory | [Classification]
Organometallic, Electron transport-layer materials (ETL), Electron injection-layer materials (EIL), OLED emitting layer material (ELM).
|
| Hazard Information | Back Directory | [Chemical Properties]
Luminous yellow powder | [Uses]
In OLEDs as an electron transport and/or light emitting layer. | [General Description]
Tris(8-hydroxyquinoline)aluminum(III)(Alq3) is a key green-light emitting and electron transport material for OLEDs. A study reports the new crystalline phase d besides its, originally known, three other crystalline phases, α,β,γ. It exhibits excellent chemical stability and high luminescence efficiencies. | [Synthesis]
A new method for the synthesis of aluminum 8-hydroxyquinolines with a short process, low production cost and low pollution:
First step, add material
According to the molar ratio of 8-hydroxyquinoline:aluminum formate=3:1, the reaction m |
|
|