1565-94-2 Usage
Description
2,2-BIS[4-(2-HYDROXY-3-METHACRYLOXYPROPOXY)PHENYL]PROPANE, also known as Bisphenol A glycidyl methacrylate (bis-GMA), is an epoxy-methacrylate compound commonly used in the development of dental restorative materials. It possesses a unique chemical structure that allows for strong bonding and durability in dental applications.
Uses
Used in Dental Industry:
2,2-BIS[4-(2-HYDROXY-3-METHACRYLOXYPROPOXY)PHENYL]PROPANE is used as a key component in dental restorative materials for its strong bonding properties and durability. It helps in creating long-lasting and reliable dental restorations, improving the overall quality of dental treatments.
However, it is important to note that sensitization can occur in dentists due to the use of bis-GMA, which may require alternative materials or precautions to ensure the safety and well-being of dental professionals.
Check Digit Verification of cas no
The CAS Registry Mumber 1565-94-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,6 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1565-94:
(6*1)+(5*5)+(4*6)+(3*5)+(2*9)+(1*4)=92
92 % 10 = 2
So 1565-94-2 is a valid CAS Registry Number.
InChI:InChI=1/C22H24O4/c1-15(4-11-20-14-25-20)21(24)26-19-12-7-17(8-13-19)22(2,3)16-5-9-18(23)10-6-16/h4-10,12-13,20,23H,11,14H2,1-3H3/b15-4+
1565-94-2Relevant articles and documents
METHODS OF MAKING VINYL ESTER RESINS AND STARTING MATERIALS FOR THE SAME
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Paragraph 0072; 0073; 0074; 0075; 0076, (2017/07/14)
Various embodiments of the present invention relate to methods of making bis(hydroxyhydrocarbyl)ethers of bisphenols and vinyl ester resins. In various embodiments, the present invention provides a method for producing a vinyl ester resin (VER). The method can include a bisphenol or a bis(hydroxy((C1-C10)hydrocarbyl)ether of the bisphenol with a vinyl ester to form the VER.
DENTAL MATERIALS AND METHOD OF MANUFACTURE
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Paragraph 00104, (2014/03/21)
Dental materials may be made from polyhydric phenols that are non-genotoxic and exhibit estrogenic activity less than that of bisphenol S, while exhibiting properties such as strength and flexibility comparable to those of conventional BPA-derived dental materials.