ChemicalBook > CAS DataBase List > 9,9-Dioctyl-2,7-dibromofluorene

9,9-Dioctyl-2,7-dibromofluorene

Product Name
9,9-Dioctyl-2,7-dibromofluorene
CAS No.
198964-46-4
Chemical Name
9,9-Dioctyl-2,7-dibromofluorene
Synonyms
9,9-DioctyL;9,9-Dioctyl-2,7-dibroMof;9,9-Dioctyl-2,7-dibroMoflurene;9,9-Dioctyl-2,7-dibromofluorene;9,9-Dioctyl-2,7-diformylfluorne;9,9-DioCLyl-2,7-DibroMofluorene;9,9-DIOCTYL-2,7-DIFORMYLFLUORENE;2,7-DibroMo-9,9-dioctyl fluorine;9,9-Dioctyl-1,2,7-Dibromofluorene;2,7-Dibromo-9,9-di-n-octylfluorene
CBNumber
CB9504859
Molecular Formula
C29H40Br2
Formula Weight
548.44
MOL File
198964-46-4.mol
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9,9-Dioctyl-2,7-dibromofluorene Property

Melting point:
59-63 °C (lit.)
Boiling point:
567.2±43.0 °C(Predicted)
Density 
1.212±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
form 
solid
color 
White to Almost white
λmax
280nm(CH2Cl2)(lit.)
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Safety

Risk Statements 
36/37/38
Safety Statements 
22-24/25-36/37/39-26
WGK Germany 
2
HS Code 
29039990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
560073
Product name
9,9-Dioctyl-2,7-dibromofluorene
Purity
96%
Packaging
25g
Price
$108.4
Updated
2024/03/01
Sigma-Aldrich
Product number
560073
Product name
9,9-Dioctyl-2,7-dibromofluorene
Purity
96%
Packaging
5g
Price
$79.1
Updated
2023/06/20
TCI Chemical
Product number
D3934
Product name
2,7-Dibromo-9,9-di-n-octylfluorene
Purity
>98.0%(HPLC)
Packaging
5g
Price
$67
Updated
2024/03/01
TCI Chemical
Product number
D3934
Product name
2,7-Dibromo-9,9-di-n-octylfluorene
Purity
>98.0%(HPLC)
Packaging
25g
Price
$209
Updated
2024/03/01
TRC
Product number
D481745
Product name
9,9-Dioctyl-2,7-dibromofluorene
Packaging
25g
Price
$185
Updated
2021/12/16
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9,9-Dioctyl-2,7-dibromofluorene Chemical Properties,Usage,Production

Description

It can be used as an intermediate for polymeric light-emitting diodes or pharmaceutical intermediates. It can also be used as a raw material for microwave-assisted reaction.

Chemical Properties

White solid

Uses

9,9-Dioctyl-2,7-dibromofluorene is a reactant in the synthesis of 5,5''-(9,9-dioctyl-9H-fluorene-2,7-diyl)bis(thiophene-2-carbaldehyde), a donor-acceptor type photoelectrical material used in organic light-emitting diodes (OLEDs), organic photovoltaic (OPVs) and organic field-effect transistors (OFETs).

General Description

Intermediate for polymeric light-emitting diodes.

9,9-Dioctyl-2,7-dibromofluorene Preparation Products And Raw materials

Raw materials

Preparation Products

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9,9-Dioctyl-2,7-dibromofluorene Suppliers

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View Lastest Price from 9,9-Dioctyl-2,7-dibromofluorene manufacturers

Henan Fengda Chemical Co., Ltd
Product
9,9-Dioctyl-2,7-Dibromofluorene 198964-46-4
Price
US $200.00-1.00/KG
Min. Order
1KG
Purity
99%, 99.5% Sublimated
Supply Ability
g-kg-tons, free sample is available
Release date
2023-12-30
Shanghai Daken Advanced Materials Co.,Ltd
Product
9,9-Dioctyl-2,7-dibromofluorene 198964-46-4
Price
US $0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
150KG /month
Release date
2021-11-17
Zhengzhou Gecko Scientific Inc.
Product
9,9-Dioctyl-2,7-dibromofluorene 198964-46-4
Price
US $0.00-0.00/g
Min. Order
10g
Purity
99%
Supply Ability
10kg
Release date
2022-09-29

198964-46-4, 9,9-Dioctyl-2,7-dibromofluoreneRelated Search:

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  • 1893676-54-2
  • C29H40Br2
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