91268-73-4 Usage
Explanation
The molecular formula represents the number of atoms of each element present in a molecule of the compound.
Explanation
It is an organic compound because it contains carbon and hydrogen atoms bonded together.
Explanation
The compound appears as a white solid in its pure form.
Explanation
The temperature range at which the compound transitions from a solid to a liquid state.
Explanation
The compound does not dissolve well in water, making it less likely to mix with aqueous solutions.
Explanation
The compound serves as an intermediate in the production of various chemicals used in different industries.
Explanation
It has been identified as a possible starting material for creating new materials with potential applications in different industries.
Explanation
The compound poses health risks and should be handled with care due to its toxic and irritant properties.
Explanation
Proper safety measures should be taken when working with this compound to minimize exposure and potential harm.
Classification
Organic compound
Color
White solid
Melting point
103-105°C
Solubility
Insoluble in water
Applications
Synthesis of pharmaceuticals, agrochemicals, dyes, pigments, and other organic compounds
Potential use
Precursor for the synthesis of new materials in various industrial sectors
Hazardous material
Classified as toxic and irritant
Safety precautions
Handle with care
Check Digit Verification of cas no
The CAS Registry Mumber 91268-73-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,6 and 8 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 91268-73:
(7*9)+(6*1)+(5*2)+(4*6)+(3*8)+(2*7)+(1*3)=144
144 % 10 = 4
So 91268-73-4 is a valid CAS Registry Number.
91268-73-4Relevant articles and documents
PREPARATION OF 7,7,8,8-TETRACYANOQUINODIMETHANE AND ITS DERIVATIVES
Yamaguchi, Shunro,Hanafusa, Terukiyo
, p. 689 - 690 (2007/10/02)
The reaction of terephthaloyl chloride with cyanotrimethylsilane in the presence of pyridine gave 1,4-bis(dicyanotrimethylsiloxymethyl)benzene, which was treated with POCl3-pyridine to afford tetracyanoquinodimethane (TCNQ) along with its dichloride.Similarly, 2,5-dimethyl-TCNQ and 2-bromo-TCNQ were prepared from the corresponding tetraphthaloyl chlorides.
