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1,2-Benzenedicarbonitrile, 3,4,5,6-tetrakis(phenylthio)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

25693-95-2

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25693-95-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25693-95-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,9 and 3 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 25693-95:
(7*2)+(6*5)+(5*6)+(4*9)+(3*3)+(2*9)+(1*5)=142
142 % 10 = 2
So 25693-95-2 is a valid CAS Registry Number.

25693-95-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,4,5,6-tetrakis(phenylsulfanyl)benzene-1,2-dicarbonitrile

1.2 Other means of identification

Product number -
Other names 1,2-Benzenedicarbonitrile,3,4,5,6-tetrakis(phenylthio)

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:25693-95-2 SDS

25693-95-2Downstream Products

25693-95-2Relevant academic research and scientific papers

Phthalocyanines and related compounds: XLVIII. Stepwise nucleophilic substitution in tetrachlorophthalonitrile: Synthesis of polysubstituted phthalonitriles

Volkov,Negrimovskii,Avramenko,Luk'yanets

experimental part, p. 1794 - 1801 (2009/02/07)

Chlorine-containing products of incomplete nucleophilic substitution in tetrachlorophthalonitrile were subjected to further reaction with nucleophiles. The nature of the nucleophiles and the order of their introduction into stepwise nucleophilic substitut

Phthalocyanines and related compounds: XLIII. Synthesis of poly[phenyl(alkyl)sulfanyl]-substituted phthalonitriles and some phthalocyanines based thereon

Volkov,Avramenko,Negrimovskii,Luk'yanets

, p. 1108 - 1116 (2008/03/11)

Nucleophilic substitution of chlorine atoms in tetrachlorophthalonitrile by benzene- and alkanethiols in the presence of a base was studied at different reactant ratios. The substitution is characterized by complete regioselectivity: the chlorine atom in

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