Basic information Safety Supplier Related

BISPHENOL A DIGLYCIDYL ETHER, BROMINATED

Basic information Safety Supplier Related

BISPHENOL A DIGLYCIDYL ETHER, BROMINATED Basic information

Product Name:
BISPHENOL A DIGLYCIDYL ETHER, BROMINATED
Synonyms:
  • 3,5,3’,5’-TetrabromobisphenolA,epichlorohydrinpolymer
  • Phenol, 4,4'-(1-methylethylidene)bis[2,6-d ibromo-, polymer with 2-(chloromethyl)oxirane
  • 4,4’-(1-Methylethylidene)bis[2,6-dibromophenol],(chloromethyl)oxiranepolymer
  • 4,4’-(1-Methylethylidene)bis[2,6-dibromophenol],epichlorohydrinpolymer
  • Chloromethyloxirane,polymerwith4,4’-(1-methylethylidene)bis(2,6-dibromophenol)
  • Phenol,4,4’-(1-methylethylidene)bis[2,6-dibromo-,polymerwith(chloromethyl)oxirane
  • BISPHENOL A DIGLYCIDYL ETHER, BROMINATED
  • Brominated Epoxy Resins
CAS:
40039-93-8
MF:
C18H17Br4ClO3
MW:
636.39478
EINECS:
500-107-7
Product Categories:
  • Crosslinking Agents and Additives for Epoxides
  • Polymer Additives
  • Polymers
  • Polymer Science
Mol File:
40039-93-8.mol
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BISPHENOL A DIGLYCIDYL ETHER, BROMINATED Chemical Properties

Melting point:
55-65 °C (lit.)
Density 
1.8 g/cm3
vapor pressure 
0Pa at 20℃
Flash point:
>230 °F
solubility 
a variety of ketone, aromatic hydrocarbon and ether alcohol solvents: soluble
Water Solubility 
33.9μg/L at 20℃
LogP
5.74 at 20℃
EPA Substance Registry System
Phenol, 4,4'-(1-methylethylidene)bis[2,6-dibromo-, polymer with (chloromethyl)oxirane (40039-93-8)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36-43
Safety Statements 
23-26-36
RIDADR 
3152
WGK Germany 
3
HazardClass 
9
PackingGroup 
II

MSDS

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BISPHENOL A DIGLYCIDYL ETHER, BROMINATED Usage And Synthesis

Chemical Properties

Yellowish powder. TBBAER are solids and they have no odor nor warning properties.

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.

BISPHENOL A DIGLYCIDYL ETHER, BROMINATEDSupplier

Sigma-Aldrich
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Dayang Chem (Hangzhou) Co.,Ltd.
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Henan Weituxi Chemical Technology Co., Ltd.
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Guangdong Wengjiang Chemical Reagent Co., Ltd.
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Guangzhou Yunmen Biotechnology Co., Ltd
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