734594
N,N′-Di(1-naphthyl)-N,N′-diphenyl-(1,1′-biphenyl)-4,4′-diamine
96%
Synonym(s):
N,N′-Bis(naphthalen-1-yl)-N,N′-bis(phenyl)benzidine, NPB, NPD
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
5 g | Available to ship TODAY | $509.00 $381.75 |
About This Item
$381.75
List Price$509.00Save 25%Available to ship TODAYDetails
Quality Segment
assay
96%
form
solid
mp
275-280 °C, 279-283 °C (lit.)
orbital energy
HOMO 5.5 eV , LUMO 2.4 eV
OLED device performance
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
- Color: green
- Max. Luminance: 207839 Cd/m2
- Max. EQE: 21.6 %
- Turn-On Voltage: 2.1 V
- Color: blue
- Max. Luminance: 35677 Cd/m2
- Max. EQE: 23.5 %
- Turn-On Voltage: 2.8 V
- Color: yellow
- Max. Luminance: 106000 Cd/m2
- Max. EQE: 17.5 %
- Turn-On Voltage: 3 V
SMILES string
c1ccc(cc1)N(c2ccc(cc2)-c3ccc(cc3)N(c4ccccc4)c5cccc6ccccc56)c7cccc8ccccc78
InChI
1S/C44H32N2/c1-3-17-37(18-4-1)45(43-23-11-15-35-13-7-9-21-41(35)43)39-29-25-33(26-30-39)34-27-31-40(32-28-34)46(38-19-5-2-6-20-38)44-24-12-16-36-14-8-10-22-42(36)44/h1-32H
InChI key
IBHBKWKFFTZAHE-UHFFFAOYSA-N
Application
1 of 1
This Item | |||
|---|---|---|---|
| description 96% | description ≥99% (HPLC) | description ≥95% | description 99 atom % D |
| orbital energy HOMO 5.5 eV , LUMO 2.4 eV | orbital energy LUMO 2.3 eV , HOMO 5.4 eV | orbital energy - | orbital energy - |
| OLED device performance ITO/NPD/TCTA/BCPO:Ir(piq)3 (7-8%)/BCP/Alq3/LiF/Al
| OLED device performance - | OLED device performance - | OLED device performance - |
| mp 275-280 °C, 279-283 °C (lit.) | mp - | mp - | mp 19-20 °C (lit.) |
| form solid | form - | form powder | form - |
| assay 96% | assay ≥99% (HPLC) | assay ≥95% | assay 99% (CP) |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
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Storage Class
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
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