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Benzonitrile, 3,3'-azobis- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

52805-42-2

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52805-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 52805-42-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,8,0 and 5 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 52805-42:
(7*5)+(6*2)+(5*8)+(4*0)+(3*5)+(2*4)+(1*2)=112
112 % 10 = 2
So 52805-42-2 is a valid CAS Registry Number.

52805-42-2SDS

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 3-[(3-cyanophenyl)diazenyl]benzonitrile

1.2 Other means of identification

Product number -
Other names Benzonitrile,3,3'-azobis

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:52805-42-2 SDS

52805-42-2Downstream Products

52805-42-2Relevant academic research and scientific papers

Synthesis of Azobenzenes Using N-Chlorosuccinimide and 1,8-Diazabicyclo[5.4.0]undec-7-ene (DBU)

Antoine John, Alford,Lin, Qing

, p. 9873 - 9876 (2017)

A convenient method for the synthesis of symmetrical azobenzenes is reported. This one-step procedure involves treatment of anilines with N-chlorosuccinimide (NCS) and organic base 1,8-diazabicyclo[5.4.0]undec-7-ene (DBU). A wide range of commercially available substituted anilines readily participate in this reaction to produce the corresponding azobenzenes in moderate-to-excellent yields in minutes.

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