74462-02-5

Usage

Uses

Used in Plastics and Epoxy Resin Production:
1,1-Bis(4-hydroxyphenyl)-2-ethylhexane is used as a key ingredient in the production of various types of plastics and epoxy resins, providing strength, flexibility, and durability to the final products.
Used in Food and Beverage Packaging:
BPA is used as a component in the lining of food and beverage cans, ensuring the protection of the contents from contamination and spoilage.
Used in Thermal Paper Products:
1,1-Bis(4-hydroxyphenyl)-2-ethylhexane is used in the production of thermal paper, commonly found in receipts and tickets, for its ability to react with heat and produce a visible image.
Used in Dental Sealants:
BPA is used in dental sealants to protect teeth from decay and promote oral health.
Used in Household Products:
1,1-Bis(4-hydroxyphenyl)-2-ethylhexane is found in a variety of household products such as water bottles, food storage containers, and medical devices, providing durability and resistance to wear and tear.
Used in Medical Devices:
BPA is utilized in the manufacturing of certain medical devices, including diagnostic equipment and surgical instruments, for its ability to withstand sterilization processes and maintain structural integrity.
As the awareness of BPA's potential health risks grows, there has been a push to reduce and regulate its use in consumer products, leading to the development of alternative materials and technologies to replace BPA in various applications.

InChI:InChI=1/C21H28O2/c1-4-6-7-16(5-2)21(3,17-8-12-19(22)13-9-17)18-10-14-20(23)15-11-18/h8-16,22-23H,4-7H2,1-3H3

Upstream product

• 123-05-7 d,l-2-ethylhexanal 
• 108-95-2 phenol 

Relevant academic research and scientific papers

BISPHENOL COMPOSITION CONTAINING AROMATIC ALCOHOL SULFONATE AND METHOD FOR PRODUCING SAME, POLYCARBONATE RESIN AND METHOD FOR PRODUCING SAME, AND BISPHENOL PRODUCTION METHOD

A bisphenol composition including a specific amount of aromatic alcohol sulfonate, and a simple method of producing it are provided. Also provided is a method of producing a polycarbonate resin in which, by using the bisphenol composition including a specific amount of aromatic alcohol sulfonate, melt polymerization reaction can be efficiently allowed to proceed to produce a polycarbonate resin having an excellent color tone. A bisphenol composition including an aromatic alcohol sulfonate at not less than 0.1 ppb by mass with respect to a bisphenol. A method of producing a bisphenol composition, including reacting a ketone or an aldehyde with an aromatic alcohol in the presence of sulfuric acid to produce a bisphenol composition. A method of producing a polycarbonate resin, including producing a polycarbonate resin using the bisphenol composition. A polycarbonate resin including a specific amount of aromatic alcohol sulfonate.

METHOD FOR PRODUCING BISPHENOL COMPOUND

PROBLEM TO BE SOLVED: To provide a method for producing an aldehyde bisphenol compound, where, a specific catalyst and a second component are combined, to efficiently and easily obtain a 4,4'-substituted body with a significantly high regioselectivity. SOLUTION: When an aldehyde bisphenol compound is produced from a phenol and an aldehyde, the production is conducted in coexistence with a heteropoly acid as an acid catalyst and a specific mercapto compound. SELECTED DRAWING: None COPYRIGHT: (C)2019,JPOandINPIT

Salicylic acid derivatives

The heat-sensitive recording material disclosed comprises a colorless or pale colored dyestuff precursor, one or more salicylic acid derivative of the formula (1) or metal salt of the derivative and an aliphatic amide compound having 18?60 carbon atoms in molecular structure, and is excellent in thermal response and preservation stability of white portions and images. STR1 wherein X1 and X2 are a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aralkyl group or an aryl group, Y1 and Y2 are an oxygen atom or a sulfur atom, R1 is a hydrogen atom, an alkyl group, an aralkyl group or an aryl group, and R2 is an alkyl group, an alkenyl group, an aralkyl group or an aryl group.