40039-93-8 Usage
Uses
Used in Flame Retardancy Industry:
BISPHENOL A DIGLYCIDYL ETHER, BROMINATED is used as a flame retardant additive for improving the fire resistance of various materials. Its bromination provides a higher level of flame retardancy compared to non-brominated versions, making it suitable for use in applications where fire safety is a critical concern.
Used in Polymer Industry:
BISPHENOL A DIGLYCIDYL ETHER, BROMINATED is used as a reactive monomer for the synthesis of brominated epoxy resins. These resins are utilized in the production of high-performance composites, coatings, and adhesives with enhanced mechanical properties and flame retardancy.
Used in Electronic Industry:
In the electronic industry, BISPHENOL A DIGLYCIDYL ETHER, BROMINATED is used as a material for manufacturing printed circuit boards (PCBs) with improved thermal stability and flame retardancy. Its bromination enhances the performance of PCBs in applications where high temperatures and fire resistance are essential.
Used in Coatings Industry:
BISPHENOL A DIGLYCIDYL ETHER, BROMINATED is used as a component in the formulation of high-performance coatings with increased fire resistance and durability. These coatings are particularly useful for protecting structures and materials in environments where exposure to fire or high temperatures is a risk.
Used in Adhesives Industry:
In the adhesives industry, BISPHENOL A DIGLYCIDYL ETHER, BROMINATED is used as a component in the development of brominated epoxy-based adhesives. These adhesives offer improved bonding strength, thermal stability, and flame retardancy, making them suitable for use in various industrial applications where fire safety and durability are important.
Production Methods
These resins are the condensation product of 2,2-bis(3,5-
dibromo-4-hydroxyphenyl) propane and epichlorohydrin.
Bromine has been incorporated into BADGE-type resins
to increase the ignition resistance of such resins by the use
of tetrabrominated bisphenol A for the synthesis of the
glycidyl ethers. Because bromine substitution reduces
the thermal stability of the resins, the products are usually
used with or condensed with bisphenol A. They therefore
contain less than the theoretical amount of bromine indicated
by the chemical formula (18–48% Br). Brominated epoxy
resins are used as reactive flame retardants and are applied in
electrical and electronics parts and equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 40039-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,0,3 and 9 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 40039-93:
(7*4)+(6*0)+(5*0)+(4*3)+(3*9)+(2*9)+(1*3)=88
88 % 10 = 8
So 40039-93-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H12Br4O2.C3H5ClO/c1-15(2,7-3-9(16)13(20)10(17)4-7)8-5-11(18)14(21)12(19)6-8;4-1-3-2-5-3/h3-6,20-21H,1-2H3;3H,1-2H2
