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Triphenyl phosphite, 97%
Descrizione
Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonyl phosphine complexes as models of [NiFe]-hydrogenase active site.
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.
Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonyl phosphine complexes as models of [NiFe]-hydrogenase active site.
Solubility
Insoluble in water.
Notes
Air and Moisture Sensitive, store away form air and moisture. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store under dry inert gas.
Specifica
Specifica
| Melting Point | 22°C to 24°C |
| Density | 1.184 |
| Boiling Point | 360°C |
| Flash Point | 146°C (295°F) |
| Odor | Mild |
| Linear Formula | (C6H5O)3P |
| Quantity | 500 g |
| UN Number | UN3077 |
| Sensitivity | Air Sensitive |
| Solubility Information | Insoluble in water. |
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Sicurezza e movimentazione
- Triphenyl phosphite
- Warning
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Serious eye damage/eye irritation Category 2
- Skin corrosion/irritation Category 2
- Skin sensitiser Category 1
- H302-Harmful if swallowed.
- H315-Causes skin irritation.
- H317-May cause an allergic skin reaction.
- H319-Causes serious eye irritation.
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P302+P352-IF ON SKIN: Wash with plenty of water/soap.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- MIXTURE LIST-Contains : Triphenyl phosphite
RUO – Research Use Only
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