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954137-48-5

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954137-48-5 Usage

General Description

5-Bromo-7,7-dimethyl-7H-benzo[C]fluorene is a chemical compound with the molecular formula C21H17Br. It is a brominated derivative of benzo[c]fluorene, which is a polycyclic aromatic hydrocarbon (PAH). 5-Bromo-7,7-dimethyl-7H-benzo[C]fluorene is often used in organic synthesis and material science, and its unique structure makes it useful as a building block for the synthesis of more complex organic molecules. Its bromine substituent makes it particularly reactive in various chemical reactions, and it is also used as a starting material for the synthesis of organic electroactive materials for use in electronic devices. Additionally, its aromatic structure makes it a potential candidate for applications in organic electronics, such as light-emitting diodes and organic photovoltaics.

Check Digit Verification of cas no

The CAS Registry Mumber 954137-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,4,1,3 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 954137-48:
(8*9)+(7*5)+(6*4)+(5*1)+(4*3)+(3*7)+(2*4)+(1*8)=185
185 % 10 = 5
So 954137-48-5 is a valid CAS Registry Number.

954137-48-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 5-bromo-7,7-dimethylbenzo[c]fluorene

1.2 Other means of identification

Product number -
Other names -

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:954137-48-5 SDS

954137-48-5Relevant articles and documents

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

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Paragraph 0089; 0091; 0098-0099, (2020/06/26)

In the present invention, provided are a novel compound to improve light efficiency, the stability and the life service of elements, an organic electronic element using the same, and an electronic device thereof. More specifically, the organic electronic element of the present invention includes: a first electrode, a second electrode, an organic material layer located between the first electrode and the second electrode, and an improvement layer formed on one side to improve light efficiency.

Benzo-fluorene containing compound and organic electroluminescence device thereof

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Paragraph 0073; 0074; 0076, (2018/11/27)

The invention provides a benzo-fluorene containing compound and an organic electroluminescence device thereof and relates to the technical field of organic optoelectronic materials. The benzo-fluorenecontaining compound is prepared by connecting a benzo-fluorene main body with arylamine and substituted or unsubstituted aromatic ring condensed imidazole derivative, is a bipolar transmission material, is beneficial to compounding of holes and electrons on a light emission layer, has good stability and light emission efficiency, is simple in synthesis and easy to operate, can be applied to an organic electroluminescence device as a light emission layer doping material and is capable of effectively solving the problems that a blue light emission material in an organic light emission device islow in light emission efficiency and short in service life, and the organic electroluminescence device has the advantages of being high in light emission efficiency and long in service life.

BENZOFLUORENE COMPOUND, MATERIAL FOR LUMIOUS LAYER USING THE COMPOUND, ORGANIC ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE AND ILLUMINATING DEVICE

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Page/Page column 115; 116, (2017/08/02)

The invention provides a benzofluorene compound such as one that is applied to an organic electroluminescence element for brining out excellent properties of the organic electroluminescence element. As a material for a luminous layer of the organic electr

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