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;Bis(4-carboxyphenyl) sulfone;4,4'-Sulfonylbisbenzoic acid;4,4'-DICARBOXYDIPHENYL SULFONE;4,4'-Sulfonylbis(benzoic acid);Benzoic acid,4,4'-sulfonylbis-;4,4''-SULFONYLDIBENZOIC ACID 98%
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
pka
3.28±0.10(Predicted)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37
Safety Statements 
26-36
WGK Germany 
3
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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.

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
$60.3
Updated
2021/03/22
Sigma-Aldrich
Product number
SIK2801-10
Product name
4,4′-Sulfonyldibenzoic acid
Purity
≥97%
Packaging
1G
Price
$174
Updated
2021/03/22
TCI Chemical
Product number
D2367
Product name
4,4'-Dicarboxydiphenyl Sulfone
Purity
>98.0%(HPLC)
Packaging
5g
Price
$213
Updated
2021/03/22
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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.

4,4'-SULFONYLBIS-BENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-SULFONYLBIS-BENZOIC ACID Suppliers

Changzhou Ansciep Chemical Co., Ltd.
Tel
519-86305871-
Email
tina@ansciepchem.com
Country
China
ProdList
491
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43504
Advantage
61
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
13009
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57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9844
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79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 QQ:452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
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Shanghai Nuohey Chemical Co., Ltd.
Tel
021-52212593;021-51093016
Fax
+86 (21) 51062076
Email
sales@nuohey.com;sales@nuohey.com
Country
China
ProdList
10715
Advantage
60
Wuhan TCASChem Technology Co., Ltd.
Tel
027-51830495-
Email
sales@tcaschem.com;
Country
China
ProdList
3844
Advantage
55

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