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Benzene, 1,1'-[(2-bromoethylidene)bis(oxymethylene)]bis-, also known as 1,1'-(2-bromoethylidene)bis(oxymethylene)bisbenzene or 4,4'-(2-bromoethylidene)bis(phenol), is an organic compound with the chemical formula C14H11BrO2. It is a brominated derivative of bisphenol A, featuring a benzene ring structure with two hydroxyl groups and a bromine atom attached to the central carbon atom through an ethylidene bridge. Benzene, 1,1'-[(2-bromoethylidene)bis(oxymethylene)]bis- is primarily used as an intermediate in the synthesis of various brominated flame retardants, which are essential in enhancing the fire resistance of materials such as plastics, textiles, and coatings. Due to its chemical structure, it exhibits properties such as thermal stability and flame retardancy, making it a valuable component in the production of flame-resistant products.

2020-38-4

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2020-38-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2020-38-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,2 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 2020-38:
(6*2)+(5*0)+(4*2)+(3*0)+(2*3)+(1*8)=34
34 % 10 = 4
So 2020-38-4 is a valid CAS Registry Number.

2020-38-4SDS

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 bromoacetaldehyde dibenzylacetal

1.2 Other means of identification

Product number -
Other names Brom-acetaldehyd-dibenzylacetal

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:2020-38-4 SDS

2020-38-4Relevant academic research and scientific papers

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