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Tetraphenylphosphonium chloride, 98%, Thermo Scientific Chemicals
Description
Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic 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.
Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents.
Solubility
Soluble in water.
Notes
It is hygroscopic. Incompatible with oxidizing agents.

Specifications
Specifications
Melting Point | 272°C to 278°C |
Quantity | 2 g |
Beilstein | 3922393 |
Sensitivity | Hygroscopic |
Solubility Information | Soluble in water. |
Formula Weight | 374.86 |
Percent Purity | 98% |
Chemical Name or Material | Tetraphenylphosphonium chloride |
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Lot Number | Certificate Type | Date | Catalog Number |
---|---|---|---|
10244026 | Certificate of Analysis | 13/10/2022 | A10575.09,A10575.18,A10575.04 |
10191661 | Certificate of Analysis | 22/11/2021 | A10575.09,A10575.18,A10575.04 |
10231586 | Certificate of Analysis | 22/11/2021 | A10575.09,A10575.18,A10575.04 |
10191261 | Certificate of Analysis | 22/11/2021 | A10575.09,A10575.18,A10575.04 |
81401418 | Certificate of Analysis | 22/11/2021 | A10575.09,A10575.18,A10575.04 |
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