ChemicalBook > CAS DataBase List > Diphenyl sulfone
Diphenyl sulfone
- Product Name
- Diphenyl sulfone
- CAS No.
- 127-63-9
- Chemical Name
- Diphenyl sulfone
- Synonyms
- Sulfonyldibenzene;PHENYL SULFONE;DIPHENYL SULPHONE;SULFOBENZIDE;Phenyl sulphone;s-97;s-127;'LGC' (1617);Difenylsulfon;phenylsulphone
- 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
- vapor pressure
- 0.001Pa at 50℃
- 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
- LogP
- 2.61
- 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
- Precautionary statements
-
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P501Dispose of contents/container to..…
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 45458
- Product name
- Diphenyl sulfone
- Purity
- PESTANAL?, analytical standard
- Packaging
- 100mg
- Price
- $35.1
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- P35359
- Product name
- Diphenyl sulfone
- Purity
- 97%
- Packaging
- 100g
- Price
- $30.8
- Updated
- 2023/06/20
TCI Chemical
- Product number
- P0231
- Product name
- Diphenyl Sulfone
- Purity
- >99.0%(GC)
- Packaging
- 25g
- Price
- $36
- Updated
- 2024/03/01
TCI Chemical
- Product number
- P0231
- Product name
- Diphenyl Sulfone
- Purity
- >99.0%(GC)
- Packaging
- 500g
- Price
- $262
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L08232
- Product name
- Diphenyl sulfone, 99+%
- Packaging
- 250g
- Price
- $57.4
- Updated
- 2024/03/01
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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
Phenyl Sulphone undergoes deoxygenation with Mg-MeOH at room temperature.
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
Flammability and Explosibility
Not classified
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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View Lastest Price from Diphenyl sulfone manufacturers
airuikechemical co., ltd.
- Product
- Diphenyl sulfone 127-63-9
- Price
- US $0.00-0.00/Kg
- Min. Order
- 1Kg
- Purity
- 99.99%
- Supply Ability
- 20 tons
- Release date
- 2024-04-10
Henan Fengda Chemical Co., Ltd
- Product
- Diphenyl sulfone 127-63-9
- Price
- US $10.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-12
Henan Fengda Chemical Co., Ltd
- Product
- Diphenyl sulfone 127-63-9
- Price
- US $10.00-0.80/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-01-13
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