OM2226 CBP Powder

Catalog No. OM2226
Purity >99%
CAS Number 58328-31-7
Appearance White powder
Molecular Formula C36H24N2
Synonyms CBP, 4,4'-Bis(9-carbazolyl)-1,1'-biphenyl, 4,4-N,

SAM is a global manufacturer of precious metal catalysts. We offer high-quality CBP Powder. With our rich experience and knowledge in the OLED industry, you can be confident in making SAM your first choice.

Related products: CBP Powder, mCP Powder, tCP Powder, CDBP Powder, 26DCzPPY Powder.

 

CBP Powder 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.

It has been demonstrated that CBP can efficiently host green, yellow and red phosphorescent emitters with triplet energies smaller than that of CBP (ET = 2.6 eV)

CBP Powder Specifications

CAS number

58328-31-7

Chemical formula

C36H24N2

Molecular weight

484.59

HOMO/LUMO

HOMO 6.0 eV, LUMO 2.9 eV

Melting point

281-285 (lit.) °C

Appearance

White powder

Absorption

λmax532nm

Melting point

281-285 °C

CBP Powder Applications

- OLED red dopant and electron transport host material
- Laboratory research

CBP Powder Safety Information

Symbol

 GHS05 GHS05, GHS07GHS07

Signal word

Danger

Hazard statements

H315-H318-H335

Precautionary statements

P261-P280-P305 + P351 + P338

Personal protective equipment

dust mask type N95 (US), Eyeshields, Gloves

RIDADR

NONH for all modes of transport

WGK Germany

3

 

 

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