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697737

三(8-羟基喹啉)铝

Name: 三(8-羟基喹啉)铝
Brand: ALDRICH

sublimed grade, 99.995% trace metals basis

别名:

8-羟基喹啉铝盐, 8-羟基喹啉铝, Alq₃, Aluminum oxinate, 三(8-羟基喹啉)合铝

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关于此项目

经验公式（希尔记法）:

C₂₇H₁₈AlN₃O₃

化学文摘社编号:

2085-33-8

分子量:

459.43

NACRES:

NA.23

PubChem Substance ID:

329761948

UNSPSC Code:

12352103

EC Number:

218-227-0

MDL number:

MFCD00191693

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属性

grade

sublimed grade

Quality Level

100

description

Electron Transport Layer, Emissive Layer

assay

99.995% trace metals basis

form

solid

loss

0.5 wt. % loss on heating, 332°C (typical, TGA)

mp

>300 °C (lit.), 411 °C (DSC)

λ_max

259 nm

fluorescence

λ_ex 390 nm; λ_em 519 nm

orbital energy

HOMO 5.8 eV , LUMO 3.1 eV

OLED device performance

ITO/MoO₃/NPD/Alq₃/BPhen/LiF/Al

Color: green
Max. Luminance: 20000 Cd/m²
Max. EQE: 1.2 %
Turn-On Voltage: 2.8 V

, ITO/NPD/CBP:Ir(ppy)₃/BCP/Alq₃/Mg:Al

Color: green
Max. Luminance: 100000 Cd/m²
Max. EQE: 8 %
Turn-On Voltage: 4.3 V

, ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq₃/LiF/Al

Color: red
Max. Luminance: 24529 Cd/m²
Max. EQE: 17 %
Turn-On Voltage: 2.7 V

, ITO/NPD/TCTA/BCPO:Ir(ppy)₃ (7-8%)/BCP/Alq₃/LiF/Al

Color: green
Max. Luminance: 207839 Cd/m²
Max. EQE: 21.6 %
Turn-On Voltage: 2.1 V

, ITO/m-MTDATA/NPD/TTPhPhB/Alq₃/LiF/Al

Color: blue
Max. Luminance: 9100 Cd/m²
Max. EQE: 2.5 %
Turn-On Voltage: 3.2 V

SMILES string

O([Al](Oc1cccc2cccnc12)Oc3cccc4cccnc34)c5cccc6cccnc56

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

InChI key

TVIVIEFSHFOWTE-UHFFFAOYSA-K

说明

General description

三（8-羟基喹啉）铝 (III) (Alq ₃) 是有机发光二极管的重要绿光和电子传输材料。一项研究报告了新的结晶相 d，除其最初已知的其他三个结晶相外，还有 α、β、γ。其具有极好的化学稳定性和较高的发光效率。

Application

三（8-羟基喹啉）铝 (Alq₃) 薄膜可用于有机电致发光器件。

用于 OLED 的重要绿色发光和电子传输材料。

Features and Benefits

High Purity: With an assay of 99.995% (trace metals basis), Alq₃ ensures reliable performance in electronic applications.
Effective Electron Transport Material: Functions as an electron transport layer and emissive layer in OLEDs, enhancing device efficiency.
Excellent Luminescence: High luminescence efficiency and stability contribute to improved performance in light-emitting applications.
Versatile Applications: Suitable for use in various OLED configurations, including green and red light-emitting devices, providing flexibility for researchers.
Scalable Research Options: Available in multiple SKUs, including 1 g and other sizes, enabling researchers to scale their experiments according to project needs and budgets, facilitating both small-scale studies and larger applications.
Stable Chemical Properties: Maintains stability under appropriate storage conditions, ensuring long-term usability.

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pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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全球贸易项目编号

货号	GTIN
697737-5G	04061833432846
697737-1G	04061826706879