Basic information Safety Supplier Related

4,4'-SULFONYLBIS-BENZOIC ACID

Basic information Safety Supplier Related

4,4'-SULFONYLBIS-BENZOIC ACID Basic information

Product Name:
4,4'-SULFONYLBIS-BENZOIC ACID
Synonyms:
  • DIPHENYL SULFONE 4,4'-DICARBOXYLIC ACID
  • 4,4'-SULFONYLDIBENZOIC ACID
  • 4,4'-DICARBOXYDIPHENYL SULFONE
  • Dicarboxydiphenylsulfone
  • 44DICARBOXYDIPHENYLSULPHONE
  • 4,4''-SULFONYLDIBENZOIC ACID 98%
  • 4,4'-Sulfonylbis(benzoic acid)
  • 4,4'-Sulfonylbisbenzoic acid
CAS:
2449-35-6
MF:
C14H10O6S
MW:
306.29
Product Categories:
  • Diphenyl Sulfones (for High-Performance Polymer Research)
  • Functional Materials
  • Reagent for High-Performance Polymer Research
Mol File:
2449-35-6.mol
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4,4'-SULFONYLBIS-BENZOIC ACID Chemical Properties

Melting point:
>350 °C(lit.)
Boiling point:
590.1±35.0 °C(Predicted)
Density 
1.509±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Dimethylformamide
form 
powder to crystal
pka
3.28±0.10(Predicted)
color 
White to Almost white
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2930.90.2900

MSDS

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4,4'-SULFONYLBIS-BENZOIC ACID Usage And Synthesis

Uses

4,4'-Sulfonylbis-benzoic acid is used in the preparation of sulfone-containing polyesters by direct polycondensation of 4,4'-Sulfonylbis-benzoic acid.

Uses

4,4''-Sulfonylbis-benzoic acid is used in the preparation of sulfone-containing polyesters by direct polycondensation of 4,4''-Sulfonylbis-benzoic acid.

4,4'-SULFONYLBIS-BENZOIC ACIDSupplier

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