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2H-Benzimidazol-2-imine, 1,3-diethenyl-1,3-dihydro- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139294-59-0

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139294-59-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139294-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,2,9 and 4 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139294-59:
(8*1)+(7*3)+(6*9)+(5*2)+(4*9)+(3*4)+(2*5)+(1*9)=160
160 % 10 = 0
So 139294-59-0 is a valid CAS Registry Number.

139294-59-0SDS

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 1,3-bis(ethenyl)benzimidazol-2-imine

1.2 Other means of identification

Product number -
Other names 1,3-divinyl-2-iminobenzimidazole

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:139294-59-0 SDS

139294-59-0Downstream Products

139294-59-0Relevant academic research and scientific papers

REACTION OF 2-AMINOBENZIMIDAZOLE WITH ACETYLENE

Baikalova, L. V.,Domnina, E. S.,Afonin, A. V.

, p. 588 - 589 (1992)

The reaction of 2-aminobenzimidazole (1) with acetylene under pressure proceeds with the formation of vinyl monomers, corresponding to amine and imine forms, 1-vinyl-2-amino- and 1,3-divinyl-2-iminobenzimidazoles, depending on the reaction conditions. 1,3-Divinyl-2-benzimidazolone was also isolated in aqueous dioxane in addition to the monovinyl derivative of 1.Cyclization of the divinyl derivative of 1 with acetylene preceeds to give 9-vinyl-1,2-dimethylimidazobenzimidazole. Keywords: 2-aminobenzimidazole, acetylene, vinyl monomers.

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