2167-55-7 Usage
Uses
Used in Polymer Production:
Bis(4-propan-2-ylphenyl) carbonate is used as a reactive plasticizer for the production of polycarbonate resins and other polymers. Its high thermal stability enhances the performance and durability of the resulting materials.
Used in Automotive Industry:
In the automotive industry, bis(4-propan-2-ylphenyl) carbonate is used in the production of various parts due to its high thermal stability and ability to improve the performance and durability of the components.
Used in Electrical Industry:
Bis(4-propan-2-ylphenyl) carbonate is utilized in the manufacturing of electrical components, such as connectors and housings, owing to its thermal stability and flame retardant properties.
Used in Optical Industry:
bis(4-propan-2-ylphenyl) carbonate is also used in the production of optical lenses, where its high thermal stability and optical clarity contribute to the quality and performance of the lenses.
Safety Note:
Bis(4-propan-2-ylphenyl) carbonate is flammable and may release toxic fumes when heated. Therefore, it should be handled with care and in accordance with proper safety measures to ensure the safety of individuals and the environment.
Check Digit Verification of cas no
The CAS Registry Mumber 2167-55-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,6 and 7 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 2167-55:
(6*2)+(5*1)+(4*6)+(3*7)+(2*5)+(1*5)=77
77 % 10 = 7
So 2167-55-7 is a valid CAS Registry Number.
InChI:InChI=1/C19H22O3/c1-13(2)15-5-9-17(10-6-15)21-19(20)22-18-11-7-16(8-12-18)14(3)4/h5-14H,1-4H3
2167-55-7Relevant academic research and scientific papers
Process for the autoxidation of an isopropylphenyl ester
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, (2008/06/13)
Isopropylphenyl esters are converted to di- or trihydric phenols via a novel autoxidation of the esters at high conversion rates to the corresponding hydroperoxyisopropylphenyl esters in the presence of a catalyst combination comprising at least two members selected from the group consisting of (i) a metal phthalocyanine; (ii) a di-tertiary alkyl peroxide; and (iii) a tertiary alkyl hydroperoxide. Rearrangement of the hydroperoxyisopropylphenyl esters to the corresponding hydroxyphenyl esters and the hydrolysis of the latter compounds provides the phenols in overall yields (from the starting esters) heretofore not obtainable. Novel bis(hydroperoxyisopropylphenyl)carbonates are described which are attractive intermediates for the intermediate bisphenol carbonate or the final hydroquinone hydrolysis product.
