4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl

Classification Applications

Product Name: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
CAS No.: 142289-08-5
Chemical Name: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
Synonyms: DPVBI;4,4'-Bis(2,2-dip;4,4'-Bis(2,2-dipheny;4,4'-Bis(2,2-DiphenyL;4,4'-Bis(2,2-diphenylvinyl);1,4-bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)biphenyl;4,4'-Bis(2,2-diphenylvinyl)biphenyl>4,4'-BIS(2,2-DIPHENYLETHEN-1-YL)BIPHENYL;4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl
CBNumber: CB0180634
Molecular Formula: C40H30
Formula Weight: 510.67
MOL File: 142289-08-5.mol

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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Property

Melting point:: 207°C
Boiling point:: 627.3±55.0 °C(Predicted)
Density: 1.124±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
form: powder to crystal
color: Light yellow to Yellow to Orange
λmax: 353nm(CHCl3)(lit.)
InChI: InChI=1S/C40H30/c1-5-13-35(14-6-1)39(36-15-7-2-8-16-36)29-31-21-25-33(26-22-31)34-27-23-32(24-28-34)30-40(37-17-9-3-10-18-37)38-19-11-4-12-20-38/h1-30H
InChIKey: UHXOHPVVEHBKKT-UHFFFAOYSA-N
SMILES: C1(C2=CC=C(/C=C(/C3=CC=CC=C3)\C3=CC=CC=C3)C=C2)=CC=C(/C=C(/C2=CC=CC=C2)\C2=CC=CC=C2)C=C1
CAS DataBase Reference: 142289-08-5
Absorption: λmax?351 nm (THF)

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Safety

HS Code: 2902.90.9000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical

Product number: B2737
Product name: 4,4'-Bis(2,2-diphenylvinyl)biphenyl
Purity: >98.0%(HPLC)
Packaging: 5g
Price: $153
Updated: 2025/07/31

TCI Chemical

Product number: B2737
Product name: 4,4'-Bis(2,2-diphenylvinyl)biphenyl
Purity: >98.0%(HPLC)
Packaging: 25g
Price: $391
Updated: 2022/04/27

TCI Chemical

Product number: B5139
Product name: 4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation)
Purity: >99.0%(GC)
Packaging: 200mg
Price: $85
Updated: 2025/07/31

TCI Chemical

Product number: B5139
Product name: 4,4'-Bis(2,2-diphenylvinyl)biphenyl (purified by sublimation)
Purity: >99.0%(GC)
Packaging: 1g
Price: $231
Updated: 2025/07/31

TRC

Product number: B591823
Product name: 4,4''-Bis(2,2-Diphenylvinyl)-1,1’-biphenyl
Packaging: 50mg
Price: $45
Updated: 2021/12/16

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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Chemical Properties,Usage,Production

Classification

Hole-injection materials, Hole-transporting materials, Blue light-emitting materials, Host materials, Organic light-emitting diodes (OLEDs), Organic electronics.

Applications

DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonly used as a blue host-emitting material in OLEDs.
It has been reported that DPVBi can effectively manipulate the Schottky energy barrier between the ITO and the emitting layer, and thus significantly enhance hole-injection, current and luminance efficiencies of OLEDs, as well as their stability.

Description

DPVBi, 4,4 -bis(2,2 -diphenylvinyl)-1,1 -diphenyl, is a wide band gap small molecule semiconducting material, commonly?used?as a blue host-emitting material in OLEDs.

Chemical Properties

Light yellow powder

4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl Suppliers

Americas 1 China 89 Europe 1 India 3 Japan 1 Ukraine 1 United Kingdom 2 United States 8 Global 106

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View Lastest Price from 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl manufacturers

Career Henan Chemical Co

Product: 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenyl 142289-08-5
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2018-08-20

142289-08-5, 4,4'-Bis(2,2-diphenylvinyl)-1,1'-biphenylRelated Search:

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142289-08-5

C40H30

oled materials

electronic

Electronic Chemicals

OLED