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| Product Name: | 8-Hydroxyquinoline aluminum salt | | Synonyms: | 8-Hydroxyquinoline aluminum salt, Alq3, Aluminum 8-hydroxyquinolinate, Aluminum oxinate, Tris-(8-hydroxyquinolinato)aluminum;Tris(8-quinolinolato)aluminum (refined product of T1527);Tris(8-quinolinolato)aluminum (purified by sublimation);Aluminum oxinate;Tris(8-hydroxyquinolinato)aluminum;Tris(8-quinolinolato)aluminum ,99% [NA];Tris(8-quinolinolato)aluminum ,98%;Tris(8-quinolinolato)aluminum [This reagent can be used without further purification for display device research, etc.] | | CAS: | 2085-33-8 | | MF: | C27H18AlN3O3 | | MW: | 459.43 | | EINECS: | 218-227-0 | | Product Categories: | oled materials;fine chemicals, specialty chemicals, intermediates, electronic chemical, organic synthesis, functional materials;Highly Purified Reagents;Other Categories;Refined Products by Sublimation;Light yellow powder;Al (Alminum) Compounds;Classes of Metal Compounds;Electroluminescence;Functional Materials;Quinolinecarboxylic Acids, etc.;Quinolines;Typical Metal Compounds | | Mol File: | 2085-33-8.mol |
| 8-Hydroxyquinoline aluminum salt Chemical Properties |
| Melting point | >300 °C(lit.) | | Boiling point | 21 °C(Press: 0.16 Torr) | | density | 1.19 g/cm3 | | 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 | | Merck | 14,370 | | Exposure limits | ACGIH: TWA 1 mg/m3 | | InChIKey | TVIVIEFSHFOWTE-UHFFFAOYSA-K | | CAS DataBase Reference | 2085-33-8(CAS DataBase Reference) | | Absorption | λmax 259 nm (in THF) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | BD2231000 | | TSCA | No | | HS Code | 29339900 |
| 8-Hydroxyquinoline aluminum salt Usage And Synthesis |
| Classification | Organometallic, Electron transport-layer materials (ETL), Electron injection-layer materials (EIL), OLED emitting layer material (ELM).
| | Applications | 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.
Alq3 as the electron-transport and emitting layer material was the first efficient low molecular weight OLED reported by Tang in 1987 [1]. Since then, metaloquinolates have become the focus of new electroluminescent materials research, with Alq3 being the most studied.
| | 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. | | Chemical Properties | Luminous yellow powder | | Uses | In OLEDs as an electron transport and/or light emitting layer. | | Uses | Tris(8-hydroxychinolin)aluminum, is a key green-light emitting and electron transport material for OLEDs. | | Uses | Key green-light emitting and electron transport material for OLEDs. | | 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. |
| 8-Hydroxyquinoline aluminum salt Preparation Products And Raw materials |
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