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Diphenyl sulfone

Product Name
Diphenyl sulfone
CAS No.
127-63-9
Chemical Name
Diphenyl sulfone
Synonyms
s-97;s-127;'LGC' (1617);SULFOBENZIDE;Difenylsulfon;phenylsulphone;Diphenyl-sulfo;PHENYL SULFONE;iphenylsulfone;Phenyl sulphone
CBNumber
CB4108290
Molecular Formula
C12H10O2S
Formula Weight
218.27
MOL File
127-63-9.mol
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Diphenyl sulfone Property

Melting point:
123-129 °C (lit.)
Boiling point:
379 °C (lit.)
Density 
1.36
refractive index 
1.5200 (estimate)
Flash point:
184°C
storage temp. 
Sealed in dry,Room Temperature
solubility 
>14mg/l
form 
Crystalline Powder
color 
White
Water Solubility 
insoluble
Merck 
14,3332
BRN 
1910573
InChIKey
KZTYYGOKRVBIMI-UHFFFAOYSA-N
CAS DataBase Reference
127-63-9(CAS DataBase Reference)
NIST Chemistry Reference
Diphenyl sulfone(127-63-9)
EPA Substance Registry System
Diphenylsulfone (127-63-9)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36-37/39
WGK Germany 
3
RTECS 
SX2400000
TSCA 
Yes
HS Code 
29309070
Toxicity
LD50 orally in rats: >2 g/kg, Residue Rev. 36, 240 (1971)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

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.

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.

P405Store locked up.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
P35359
Product name
Diphenyl sulfone
Purity
97%
Packaging
100g
Price
$26.8
Updated
2021/03/22
Sigma-Aldrich
Product number
45458
Product name
Diphenyl sulfone
Purity
PESTANAL?, analytical standard
Packaging
100mg
Price
$28.3
Updated
2021/03/22
TCI Chemical
Product number
P0231
Product name
Diphenyl Sulfone
Purity
>99.0%(GC)
Packaging
25g
Price
$39
Updated
2021/03/22
TCI Chemical
Product number
P0231
Product name
Diphenyl Sulfone
Purity
>99.0%(GC)
Packaging
500g
Price
$279
Updated
2021/03/22
Alfa Aesar
Product number
L08232
Product name
Diphenyl sulfone, 99+%
Packaging
250g
Price
$46.8
Updated
2021/03/22
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Diphenyl sulfone Chemical Properties,Usage,Production

Chemical Properties

Diphenyl sulfone is a sulfone compound having two S-phenyl substituents. It is a crystalline powder that is soluble in organic solvents. It has been found in plants like Gnidia glauca and Dioscorea bulbifera. It has a role as a plant metabolite.

Diphenyl sulfone is formed under certain conditions by the action of aqueous sulfuric acid on benzene. It is used as a high temperature solvent. Such high temperature solvents are useful for processing highly rigid polymers, e.g., PEEK, which only dissolve in very hot solvents.

Uses

Ovicide; acaricide.

Uses

Diphenyl sulfone was identified as the preferred solvent. Diphenyl sulfone is chemically and thermally stable as compared to dimethyl sulfoxide.

Definition

ChEBI: A sulfone compound having two S-phenyl substituents. It has been found in plants like Gnidia glauca and Dioscorea bulbifera.

Synthesis Reference(s)

The Journal of Organic Chemistry, 50, p. 1784, 1985 DOI: 10.1021/jo00210a053
Synthesis, p. 342, 1974
Tetrahedron Letters, 21, p. 689, 1980 DOI: 10.1016/S0040-4039(00)71446-8

Purification Methods

Crystallise the sulfone from diethyl ether. It has been purified by zone melting. [Beilstein 6 H 300, 6 IV 1490.]

Diphenyl sulfone Preparation Products And Raw materials

Raw materials

Preparation Products

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Diphenyl sulfone Suppliers

TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-3668-0489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28438
Advantage
80
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View Lastest Price from Diphenyl sulfone manufacturers

Wuhan Mulei New Material Technology Co. Ltd
Product
Diphenyl sulfone 127-63-9
Price
US $50.00/Kg/Drum
Min. Order
25Kg/Drum
Purity
99.99%
Supply Ability
1 ton per week
Release date
2021-03-24
Wuhan Mulei New Material Technology Co. Ltd
Product
Diphenyl sulfone 127-63-9
Price
US $20.00/Kg/Drum
Min. Order
1KG
Purity
99%
Supply Ability
5000tons per month
Release date
2021-03-23
Hebei Mojin Biotechnology Co., Ltd
Product
Diphenyl sulfone 127-63-9
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000KG
Release date
2021-11-25

127-63-9, Diphenyl sulfoneRelated Search:


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