D205206
N,N′-Diphenylbenzidine
97%
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About This Item
Linear Formula:
4-(C6H5NH)C6H4C6H4-4-(NHC6H5)
CAS Number:
Molecular Weight:
336.43
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-521-7
Beilstein/REAXYS Number:
2220993
MDL number:
Product Name
N,N′-Diphenylbenzidine, 97%
InChI key
FDRNXKXKFNHNCA-UHFFFAOYSA-N
InChI
1S/C24H20N2/c1-3-7-21(8-4-1)25-23-15-11-19(12-16-23)20-13-17-24(18-14-20)26-22-9-5-2-6-10-22/h1-18,25-26H
SMILES string
N(c1ccccc1)c2ccc(cc2)-c3ccc(Nc4ccccc4)cc3
assay
97%
form
powder
technique(s)
titration: suitable
mp
246-248 °C (lit.)
Quality Level
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Related Categories
Application
N,N′-Diphenylbenzidine can be employed as a building block for in the preparation of hole-transporting materials for organic LEDs.
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Synthesis and Characteristics of Poly [N, N′ -diphenyl-N, N′ -bis (4-aminobiphenyl)-(1, 1′ -biphenyl)-4, 4′ -diamine pyromellitimide] as a Hole Injecting and Transporting Layer for Hybrid Organic Light-Emitting Device
Kim Youngkyoo, et al.
Macromolecules, 35(23), 8759-8767 (2002)
Amorphous molecular materials: charge transport in the glassy state of N, N′ -di (biphenylyl)-N, N′ -diphenyl-[1, 1′ -biphenyl]-4, 4′ -diamines
Okumoto K, et al.
Synthetic Metals, 111(23), 473-476 (2000)
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