| Identification | More | [Name]
4,4'-Bis(N-carbazolyl)-1,1'-biphenyl | [CAS]
58328-31-7 | [Synonyms]
4,4'-BIS(9-CARBAZOLYL)-1,1'-BIPHENYL
4,4'-BIS(9H-CARBAZOL-9-YL)BIPHENYL
4,4'-BIS(CARBAZOL-9-YL)BIPHENYL
4,4'-BIS(N-CARBAZOLYL)-1,1'-BIPHENYL
4,4-N, N'-DICARBAZOLE-1,1'-BIPHENYL
CBP
CPB
DCBP
9,9'-[1,1'-biphenyl]-4,4'-diylbis-9H-Carbazole
4,4-BIS(9-CARBAZOYL)BIPHENYL HOLE TRANSPORT MATERIALS 318 NM (CH2CL2) ABSORBANCE
4,4''-BIS(CARBAZOL-9-YL)-BIPHENYL DCBP 98%
4,4μ-Bis(9-carbazolyl)-1,1μ-biphenyl, 4,4-N,Nμ-Dicarbazole-1,1μ-biphenyl, CBP, DCBP | [EINECS(EC#)]
627-757-5 | [Molecular Formula]
C36H24N2 | [MDL Number]
MFCD00093417 | [Molecular Weight]
484.59 | [MOL File]
58328-31-7.mol |
| Chemical Properties | Back Directory | [Melting point ]
281-285 °C
| [Boiling point ]
700.8±60.0 °C(Predicted) | [density ]
1.19±0.1 g/cm3(Predicted) | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
slightly sol. in Tetrahydrofuran | [form ]
powder to crystal | [color ]
White to Almost white | [λmax]
319nm(CH2Cl2)(lit.) | [Detection Methods]
HPLC | [InChIKey]
VFUDMQLBKNMONU-UHFFFAOYSA-N | [CAS DataBase Reference]
58328-31-7(CAS DataBase Reference) | [Description]
4,4′-Bis(N-carbazolyl)-1,1′-biphenyl (CBP), is one of the most widely-used host materials for efficient fluorescent and phosphorescent organic light-emitting diodes with high hole mobility. This is due to its electron-rich property from two carbazolyl units. | [Odor]
White powder |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/39:Wear suitable protective clothing and eye/face protection . | [WGK Germany ]
3
| [HS Code ]
29339900 |
| Questions And Answer | Back Directory | [Classification]
Carbazole derivatives, Hole-injection layer materials, Hole transport layer materials, Hole blocking layer materials, Phosphorescent host materials, Light-emitting fiodes, Organic electronics, Sublimed materials.
|
| Hazard Information | Back Directory | [Chemical Properties]
White to brown powder | [Uses]
| [General Description]
TGA/DSC lot specific traces available upon request | [References]
[1] KüHN M, MANKEL E, K?HN A, et al. Doping mechanism of MoO3 in 4,4′‐Bis(N‐carbazolyl)‐1,1′‐biphenyl: A photoelectron spectroscopic study[J]. physica status solidi (b), 2016, 253. DOI:10.1002/pssb.201600144. |
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