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4,4'-Sulfonylbis(2,6-dibromophenol)

Basic information Safety Supplier Related

4,4'-Sulfonylbis(2,6-dibromophenol) Basic information

Product Name:
4,4'-Sulfonylbis(2,6-dibromophenol)
Synonyms:
  • 4,4'-sulphonylbis(2,6-dibromophenol)
  • 4,4''-SULFONYLBIS[2,6-DIBROMO-PHENO,95%
  • 3,3',5,5'-Tetrabromo-4,4'-dihydroxydiphenylsulfone
  • 4,4'-Sulphonylbis(2,6-dibromophenol)(Tetrabromobisphenol S)
  • Bis(4-hydroxy-3,5-dibromophenyl) sulfone
  • 3,3,5,5-TetrabromobisphenolS
  • 3,3,5,5-TetrabromoBisphenol-S
  • 2,6-dibromo-4-(4-hydroxyphenyl)sulfonylphenol
CAS:
39635-79-5
MF:
C12H6Br4O4S
MW:
565.85
EINECS:
254-551-9
Mol File:
39635-79-5.mol
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4,4'-Sulfonylbis(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)
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Safety Information

RIDADR 
3152
HazardClass 
9
PackingGroup 
II
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4,4'-Sulfonylbis(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'-Sulfonylbis(2,6-dibromophenol)Supplier

Shanghai Boyle Chemical Co., Ltd.
Tel
021-50182298 021-50180596
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sales@boylechem.com
Sinopharm Chemical Reagent Co,Ltd.
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86-21-63210123
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sj_scrc@sinopharm.com
Hangzhou Yuhao Chemical Technology Co., Ltd
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0571-82693216
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info@yuhaochemical.com
Chengdu HuaXia Chemical Reagent Co. Ltd
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400-1166-196 13458535857
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cdhxsj@163.com
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Email
shenlinxing@macklin.cn