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Spiro-2CBP , 2,7-Bis(9-carbazolyl)-9,9-sspirobifluorene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

924899-38-7

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924899-38-7 Usage

Uses

This material is a popular phosphorescent host material for OLED devices.

Check Digit Verification of cas no

The CAS Registry Mumber 924899-38-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,4,8,9 and 9 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 924899-38:
(8*9)+(7*2)+(6*4)+(5*8)+(4*9)+(3*9)+(2*3)+(1*8)=227
227 % 10 = 7
So 924899-38-7 is a valid CAS Registry Number.

924899-38-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 12, 2017

Revision Date: Aug 12, 2017

1.Identification

1.1 GHS Product identifier

Product name 9H-Carbazole, 9,9'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis-

1.2 Other means of identification

Product number -
Other names Spiro-2CBP

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:924899-38-7 SDS

924899-38-7Downstream Products

924899-38-7Relevant academic research and scientific papers

Fluorene-carbazole dendrimers: Synthesis, thermal, photophysical and electroluminescent device properties

Usluer, Ozlem,Demic, Serafettin,Egbe, Daniel A. M.,Birckner, Eckhard,Tozlu, Cem,Pivrikas, Almantas,Ramil, Alberto Montaigne,Sariciftci, Niyazi Serdar

experimental part, p. 4152 - 4161 (2011/10/12)

Novel hole-transporting dendrimeric molecules containing dioctylfluorene, spirobi(fluorene) and spiro(cylododecane-fluorene) as the core unit and different numbers of carbazole and thiophene moieties as the peripheral groups are synthesized. All the dendrimers are characterized by 1H NMR, 13C NMR, FTIR, UV-vis, PL spectroscopy, and MALDI-TOF. They are thermally stable with high glass transition and decomposition temperatures and exhibit chemically reversible redox processes. They are used as the hole-transporting layer (HTL) material for multilayer organic light emitting diodes (OLEDs) with a low turn-on voltage of around 2.5 V and a bright green emission with a maximum luminance of around 25400 cd m-2.

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