ChemicalBook > CAS DataBase List > 4,4'-SULFONYLBIS-BENZOIC ACID

4,4'-SULFONYLBIS-BENZOIC ACID

Product Name
4,4'-SULFONYLBIS-BENZOIC ACID
CAS No.
2449-35-6
Chemical Name
4,4'-SULFONYLBIS-BENZOIC ACID
Synonyms
JACS-2449-35-6;Dicarboxydiphenylsulfone;44DICARBOXYDIPHENYLSULPHONE;4,4'-SULFONYLDIBENZOIC ACID;4,4'-SULFONYLDIBENZOIC ACID;Bis(4-carboxyphenyl) sulfone;4,4'-Sulfonylbisbenzoic acid;4,4'-SULFONYLBIS-BENZOIC ACID;4,4'-DICARBOXYDIPHENYL SULFONE;4,4'-Sulfonylbis(benzoic acid)
CBNumber
CB9139312
Molecular Formula
C14H10O6S
Formula Weight
306.29
MOL File
2449-35-6.mol
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4,4'-SULFONYLBIS-BENZOIC ACID Property

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

Hazard Codes 
Xi
Risk Statements 
36/37
Safety Statements 
26-36
WGK Germany 
3
HS Code 
2930.90.2900
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
SIK2801-10
Product name
4,4′-Sulfonyldibenzoic acid
Purity
≥97%
Packaging
250MG
Price
$75.9
Updated
2024/03/01
Sigma-Aldrich
Product number
SIK2801-10
Product name
4,4′-Sulfonyldibenzoic acid
Purity
≥97%
Packaging
1G
Price
$218
Updated
2024/03/01
TCI Chemical
Product number
D2367
Product name
4,4'-Dicarboxydiphenyl Sulfone
Purity
>98.0%(HPLC)
Packaging
5g
Price
$237
Updated
2024/03/01
TRC
Product number
S699195
Product name
4,4''-Sulfonylbis-benzoicAcid
Packaging
1g
Price
$130
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD62694
Product name
4,4'-Dicarboxydiphenyl sulfone
Packaging
2g
Price
$180
Updated
2021/12/16
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4,4'-SULFONYLBIS-BENZOIC ACID Chemical Properties,Usage,Production

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 ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-SULFONYLBIS-BENZOIC ACID Suppliers

Americas 1 Belgium 1 Canada 1 China 88 Europe 1 Germany 3 India 4 Japan 3 Slovakia 1 Switzerland 1 United Kingdom 2 United States 12 Global 118
TCI EUROPE N.V.
Tel
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Fax
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Email
sales@tcieurope.be
Country
Belgium
ProdList
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Advantage
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2449-35-6, 4,4'-SULFONYLBIS-BENZOIC ACIDRelated Search:

Diphenyl sulfone HEXAMETHYLENE DIAMMONIUM-P,P'-SULFONYL-DIBENZOATE DIMETHYL DIPHENYL SULFONE 4,4'-DICARBOXYLATE DI-N-BUTYL-4,4'-SULFONYLDIBENZOATE 3,3,4,4-diphenylsulfonetetracarboxylicdianhydride 4,4'-SULFONYLBIS-BENZOIC ACID

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