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  8. Diphenyl sulfone, 99+%, Thermo Scientific Chemicals

Diphenyl sulfone, 99+%, Thermo Scientific Chemicals

Catalog Number p-7044788
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Quantity:
250 g
1000 g
127-63-9
C12H10O2S
218.27
MFCD00007548
KZTYYGOKRVBIMI-UHFFFAOYSA-N
diphenyl sulfone, phenyl sulfone, sulfonyldibenzene, diphenylsulfone, sulfobenzide, diphenyl sulphone, benzene, 1,1'-sulfonylbis, sulfone, diphenyl, 1,1'-sulfonyldibenzene, phenyl sulphone
31386
CHEBI:78360
benzenesulfonylbenzene
O=S(=O)(C1=CC=CC=C1)C1=CC=CC=C1
127-63-9
C12H10O2S
218.27
MFCD00007548
KZTYYGOKRVBIMI-UHFFFAOYSA-N
diphenyl sulfone, phenyl sulfone, sulfonyldibenzene, diphenylsulfone, sulfobenzide, diphenyl sulphone, benzene, 1,1'-sulfonylbis, sulfone, diphenyl, 1,1'-sulfonyldibenzene, phenyl sulphone
31386
CHEBI:78360
benzenesulfonylbenzene
O=S(=O)(C1=CC=CC=C1)C1=CC=CC=C1

Description

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.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
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.

Solubility
Insoluble in water.

Notes
Store away from oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.
TRUSTED_SUSTAINABILITY
Melting Point 123°C to 130°C
Density 1.36
Boiling Point 377°C to 379°C
Flash Point 184°C (363°F)
Odor Odorless
Quantity 250 g
Beilstein 1910573
Merck Index 14,3238
Solubility Information Insoluble in water.
Formula Weight 218.27
Percent Purity ≥99%
Chemical Name or Material Diphenyl sulfone
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Safety and Handling

Hazard Category H302
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P264b-P270-P301+P312-P330-P501c
EINECSNumber 204-853-1
RTECSNumber SX2400000
TSCA Yes
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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