Tris(8-hydroxyquinolinato)aluminium is the chemical compound with the formula Al(C9H6NO)3. Widely abbreviated Alq3, it is a coordination complex wherein aluminium is bonded in a bidentate manner to the conjugate base of three 8-hydroxyquinoline ligands.

CAS：2085-33-8
中文别名：三（8-羟基喹啉）铝;三(8-羟基喹啉)铝;8-羟基喹啉和铝;
英文别名：Aluminium,tris(8-quinolinato-N1,O8);Aluminum Tris(8-hydroxyquinolinate);Aluminum oxinate;8-Quinolinol Aluminum Complex;Tris-(8-hydroxyquinolinato)aluminum;alluminium(III) tris(8-hydroxyquinoline);tris(8-hydroxyquinolinato) aluminum(III);Tris-(8-hydroxyquinoline)aluminum;EINECS 218-227-0;Al(III)-8-hydroxyquinoline;Tris(8-Hydroxy-Quinolinato)Aluminium;Alq3;tris(8-hydroxyquinolinato)aluminium(III);8-hydroxy-5-piperdinylquinoline,aluminum salt;tris(8.hydroxyquinolinolato-N1,O8)aluminum;Tris(8-quinolinolato)aluminum;8-Hydroxyquinoline aluminum salt;Aluminium tris(quinolin-8-olate);Aluminum 8-hydroxyquinolinate;
分子式：C27H18AlN3O3
分子量：459.432
精确质量：459.116
Psa：66.36
Logp：6.2337

PubChem号：24868131
EINECS号：218-227-0
MDL号：MFCD00191693

外观与性状：黄色-绿色结晶粉末
沸点：267ºC at 760 mmHg
熔点：>300°C(lit.)
蒸汽压：0.00508mmHg at 25°C

RTECS号：BD2231000
安全说明：S26-S36
危险类别码：R36/37/38
WGK Germany：3
海关编码：2933499090
危险品标志：Xi
危险标志：GHS07
信号词：Warning
危险性防范说明：P261; P305 + P351 + P338
危险性描述：H315; H319; H335

用途
主要用于发光材料及电子传输材料，以及聚氨酯塑料橡胶，皮革，纸张，纺织，涂料，木材等等，也可用作农药，医药，合成金属缓蚀剂等方面。