16346-97-7 Usage
Uses
Used in Plastics and Epoxy Resin Industry:
4,4'-SULFONYLBIS(2-METHYLPHENOL) is used as a key component in the production of plastics and epoxy resins for its ability to enhance the durability and heat resistance of these materials, making them suitable for a wide range of applications, including food packaging, electronics, and automotive parts.
Used in High-Performance Thermoplastic Material Production:
In the thermoplastic industry, 4,4'-SULFONYLBIS(2-METHYLPHENOL) is used as a high-performance material for its excellent mechanical properties and chemical resistance, making it ideal for applications that require high strength and stability under various conditions.
Used as a Cross-Linking Agent in Polymer Production:
4,4'-SULFONYLBIS(2-METHYLPHENOL) is utilized as a cross-linking agent in the production of polymers to improve their structural integrity and performance characteristics, such as increased resistance to heat, chemicals, and mechanical stress.
Used as a Monomer in the Synthesis of Polyesters:
In the chemical industry, 4,4'-SULFONYLBIS(2-METHYLPHENOL) is employed as a monomer in the synthesis of certain types of polyesters, contributing to the development of materials with specific properties tailored to various applications.
However, due to concerns over its potential health effects and classification as an endocrine disruptor, the use of 4,4'-SULFONYLBIS(2-METHYLPHENOL) has been restricted or banned in some countries for specific applications, reflecting the need for ongoing research and development of safer alternatives in various industries.
Check Digit Verification of cas no
The CAS Registry Mumber 16346-97-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,3,4 and 6 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 16346-97:
(7*1)+(6*6)+(5*3)+(4*4)+(3*6)+(2*9)+(1*7)=117
117 % 10 = 7
So 16346-97-7 is a valid CAS Registry Number.
16346-97-7Relevant academic research and scientific papers
Acridinium compound having a plurality of luminescent groups and binding groups, and conjugate thereof
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, (2008/06/13)
Acridinium compounds and their conjugates exhibiting high chemiluminescence yield are provided. Such compounds may be used to enable a highly sensitive specific binding assay. The acridinium compounds are represented by formula (I): wherein A is a linker;
Method for manufacturing bisphenol
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, (2008/06/13)
A method for manufacturing bisphenol by reacting phenols and ketones, characterized (1) in that an alkali metal compound and/or alkaline earth metal compound is added to bisphenol obtained by reacting a phenol and a ketone, and (2) in that the basicity of the bisphenol is adjusted so as to be equivalent to an amount of 1 × 10-8to 1 × 10-6moles of bisphenol as disodium salt with respect to 1 mole of bisphenol provides a bisphenol in which there is no residue of the organic catalysts ordinarily used in manufacturing bisphenol, so that byproducts are not produced during purification, allowing bisphenol with outstanding color tone, thermal resistance, etc., to be obtained.
Process for the purification of bisphenols and preparation of polycarbonates therefrom
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, (2008/06/13)
A phenol and a ketone are reacted to form bisphenol, and the liquid bisphenol obtained or a mixed solution of said solution and a phenol is filtered through a calcined metal filter to obtain bisphenol which makes it possible to efficiently obtain bisphenol which either does not contain fine particulate impurities or contains such impurities only in minute amounts, and a method for manufacturing polycarbonate using bisphenol obtained bythis method. The filtration grade of the calcined metal filter should be 1.0 μm or less. After filtering, the calcined metal filter can be backwashed or chemically washed and then reused. The bisphenol should preferably be bisphenol A.
