120259-94-1 Usage
Description
4,4'-Bis(dihydro-dibenzazepin-1-yl)biphenyl, commonly known as bisphenol A, is a chemical compound extensively utilized in the production of polycarbonate plastics and epoxy resins. It also serves as a precursor in the manufacturing of flame retardants, dental sealants, and thermal paper. Despite its widespread use, bisphenol A has raised health concerns due to its potential to leach into food and beverages from containers and packaging, and its suspected endocrine-disrupting properties. Research has associated it with a range of health issues, such as reproductive and developmental problems, obesity, and an increased risk of certain cancers, leading to ongoing debates about its safety and varying regulations across different countries.
Uses
Used in Plastics Industry:
4,4'-BIS(DIHYDRO-DIBENZAZEPIN-1-YL)BIPHENYL is used as a key component in the production of polycarbonate plastics for its ability to enhance the material's strength and clarity. It is particularly favored in the manufacturing of products such as water bottles, compact discs, and protective eyewear due to its durability and optical properties.
Used in Epoxy Resin Industry:
In the epoxy resin industry, 4,4'-BIS(DIHYDRO-DIBENZAZEPIN-1-YL)BIPHENYL is used as a curing agent to harden the resin, providing a strong, adhesive, and heat-resistant material. This application is crucial in various coatings and composites, including those used in the electrical and electronics industry for insulation and circuit boards.
Used in Flame Retardant Manufacturing:
4,4'-BIS(DIHYDRO-DIBENZAZEPIN-1-YL)BIPHENYL is used as a precursor in the manufacturing of flame retardants to improve the fire resistance of various materials, such as textiles, plastics, and building materials, thereby enhancing safety standards in different applications.
Used in Dental Sealants:
In the dental industry, 4,4'-BIS(DIHYDRO-DIBENZAZEPIN-1-YL)BIPHENYL is used in dental sealants to protect teeth from decay, especially in the pits and fissures of molars, where it helps in preventing the accumulation of food particles and bacteria.
Used in Thermal Paper Production:
4,4'-BIS(DIHYDRO-DIBENZAZEPIN-1-YL)BIPHENYL is used in the production of thermal paper, which is commonly found in receipts and other heat-sensitive documents. Its role is to react with the heat from the printing process to produce a visible image on the paper.
Given the health concerns associated with bisphenol A, ongoing research and regulatory measures are being implemented to assess and mitigate its potential risks, while also exploring alternative materials that can offer similar functionalities with reduced health implications.
Check Digit Verification of cas no
The CAS Registry Mumber 120259-94-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,2,5 and 9 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 120259-94:
(8*1)+(7*2)+(6*0)+(5*2)+(4*5)+(3*9)+(2*9)+(1*4)=101
101 % 10 = 1
So 120259-94-1 is a valid CAS Registry Number.
