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Sigma-Aldrich

Bisphenol A diglycidyl ether, brominated

mol wt 350-450 g/epoxide by perchloric acid method

Synonym(s):
4,4′-(1-Methylethylidene)bis[2,6-dibromophenol] polymer with (chloromethyl)oxirane, 4,4′-(1-methylethylidene)bis(2,6-dibromophenol), Tetrabromobisphenol A-epichlorohydrin polymer
CAS Number:
MDL number:
NACRES:
NA.23

form

solid

Quality Level

mol wt

350-450 g/epoxide by perchloric acid method

extent of labeling

48 wt. % Br

viscosity

1,800 cSt(lit.)

mp

55-65 °C (lit.)

transition temp

softening point 55-65 °C (Durrans)

solubility

a variety of ketone, aromatic hydrocarbon and ether alcohol solvents: soluble

InChI

1S/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

InChI key

DEGGCMXJUHYWMD-UHFFFAOYSA-N

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This Item
4757507341761711
form

solid

form

-

form

-

form

-

mol wt

350-450 g/epoxide by perchloric acid method

mol wt

-

mol wt

-

mol wt

-

viscosity

1,800 cSt(lit.)

viscosity

-

viscosity

-

viscosity

-

mp

55-65 °C (lit.)

mp

-

mp

-

mp

-

solubility

a variety of ketone, aromatic hydrocarbon and ether alcohol solvents: soluble

solubility

-

solubility

-

solubility

-

extent of labeling

48 wt. % Br

extent of labeling

-

extent of labeling

-

extent of labeling

-

General description

Bisphenol A diglycidyl ether, brominated is a brominated epoxy resin that is used as a flame retardant material. It is majorly utilized as a combustible epoxy resin in the production of electronic printed boards.

Application

Imparts flame retardancy to molding, laminating and casting systems.

Physical properties

A non-sintering material, high bromine content, low softening point.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Sens. 1

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

235.4 °F - closed cup

Flash Point(C)

113 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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