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

Specifica
Specifica
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 | 1000 g |
Beilstein | 1910573 |
Merck Index | 14,3238 |
Solubility Information | Insoluble in water. |
Formula Weight | 218.27 |
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Sicurezza e movimentazione


- Warning
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 2
- H302-Harmful if swallowed.
- H411-Toxic to aquatic life with long lasting effects.
- P264-Wash thoroughly after handling.
- P273-Avoid release to the environment.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P312-Call a POISON CENTER/doctor/if you feel unwell.
- P391-Collect spillage.
- P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
RUO – Research Use Only
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