18643-56-6 Usage
Description
p-Benzenedimalononitrile, also known as p-Phenylenebismalononitrile, is a chemical compound derived from the benzene ring with two malononitrile groups attached to it. It is a white powder with a high melting point and is insoluble in water.
Uses
Used in Polymer and Resin Production:
p-Benzenedimalononitrile is used as a key component in the production of high-performance polymers and resins. Its unique structure contributes to the enhanced properties of these materials, making them suitable for various applications.
Used in Flame Retardancy:
p-Benzenedimalononitrile serves as an effective flame retardant, providing fire resistance to materials and products. Its incorporation into various products helps to reduce the risk of fire and improve safety.
Used in Organic Synthesis:
p-Benzenedimalononitrile is utilized as a precursor in the synthesis of other organic compounds. Its versatile structure allows for the creation of a wide range of chemical products, contributing to the advancement of the chemical industry.
Used in Preparation of Organic Materials:
p-Benzenedimalononitrile is employed in the preparation of various organic materials, such as dyes, pigments, and pharmaceuticals. Its presence in these materials enhances their properties and performance.
Check Digit Verification of cas no
The CAS Registry Mumber 18643-56-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,6,4 and 3 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 18643-56:
(7*1)+(6*8)+(5*6)+(4*4)+(3*3)+(2*5)+(1*6)=126
126 % 10 = 6
So 18643-56-6 is a valid CAS Registry Number.
18643-56-6Relevant articles and documents
Tetracyano-p-xylene
Arena, Antonella,Bruno, Giuseppe,Panzalorto, Manuela,Patane, Salvatore,Saitta, Gaetano,Scopelliti, Rosario
, p. 2003 - 2005 (1998)
The title compound, C12H6N4, may be considered as the hydrogenated form of tetracyanoquinodimethane. The main property shown in the solid state is luminescence (blue-green emission) and it is due to the stacking interactio
Novel Reactions of TCNQ: Formation of Zwitterions for Nonlinear Optics by Reaction with Enamines
Szablewski, Marek
, p. 954 - 956 (1994)
Zwitterionic adducts of 7,7,8,8-tetracyanoquinodimethane (TCNQ) have been synthesized by the action of enamines on TCNQ.
Bioorganic mechanisms of the formation of free radicals catalyzed by glucose oxidase
Trivi,Leskovac,Zeremski,Vrvi,Winston
, p. 95 - 106 (2007/10/03)
In this communication, we have described the activation of several xenobiotics by glucose oxidase from Aspergillus niger. The following compounds are readily reduced by D-glucose, in the presence of glucose oxidase: p-nitroso-N,N-dimethylaniline, methyl-1
