4,4'-Sulphonylbis(2,6-dibromophenol) Chemical Properties

Boiling point:

539.4±50.0 °C(Predicted)

Density 

2.363±0.06 g/cm3(Predicted)

storage temp. 

Inert atmosphere,Room Temperature

solubility 

DMSO (Sparingly), Methanol (Slightly)

pka

3.53±0.25(Predicted)

form 

Solid

color 

Off-White to Pale Beige

Stability:

Light sensitive

CAS DataBase Reference

39635-79-5(CAS DataBase Reference)

EPA Substance Registry System

Phenol, 4,4'-sulfonylbis[2,6-dibromo- (39635-79-5)

Safety Information

RIDADR 

3152

HazardClass 

9

PackingGroup 

II

4,4'-Sulphonylbis(2,6-dibromophenol) Usage And Synthesis

Uses

4,4'-sulphonylbis(2,6-dibromophenol) is reactive flame retardant, used in epoxy resin, polycarbonate resin, polyester, phenolic resin, polysulfone, polyether sulfone, can also be used as additive of ABS. HIPS unsaturated polyesters, adhesives, coatings, etc., also used as the intermediate of organic synthesis. Characteristics are high efficient flame retardant, and strong heat resistance .

4,4'-Sulphonylbis(2,6-dibromophenol)(39635-79-5)Related Product Information

• Tetrabromobisphenol A
• Sulforhodamine B
• Sulfosulfuron
• 2,6-Dibromophenol
• Tosyl cyanide
• Dimethyl sulfone
• Bis(4-hydroxyphenyl) Sulfone
• Tetrabromobisphenol A bis(dibromopropyl ether)
• 4,4'-Thiobis-phenol
• 3-BROMOPHENYLMETHYLSULFONE
• Phenyl sulfoxide
• 3-BROMOTHIOPHENOL
• tert-Butyl acrylate
• 4-(Methylsulfonyl)phenol
• 4-(METHYLSULFINYL)PHENOL
• 3-Bromothioanisole
• 4-(Methylthio)phenol
• Octabromobisphenol-S