Tris(1-methylethyl)phosphine tetrafluoroborate
Triisopropylphosphonium tetrafluoroborate
CAS: 121099-07-8
Molecular Formula: C9H22BF4P
Tris(1-methylethyl)phosphine tetrafluoroborate - Names and Identifiers
Tris(1-methylethyl)phosphine tetrafluoroborate - Physico-chemical Properties
| Molecular Formula | C9H22BF4P |
| Molar Mass | 248.05 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Tris(1-methylethyl)phosphine tetrafluoroborate - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
Tris(1-methylethyl)phosphine tetrafluoroborate - Introduction
Triisopropylphosphonium tetrafluoroborate(Triisopropylphosphonium tetrafluoroborate) is an organophosphorus compound with the chemical formula (C3H7)3PHB(F4) and a molecular weight of 272.96g/mol. The following is a description of its nature, use, formulation and safety information:
Nature:
- Triisopropylphosphonium tetrafluoroborate are colorless to white crystals, soluble in some organic solvents such as ethanol, acetone and dimethylformamide. It is decomposable at high temperatures.
-This compound has a strong flavor and is highly corrosive.
Use:
- Triisopropylphosphonium tetrafluoroborate are often used as organic phosphorus reagents. It can be used as a phosphorus source in organic synthesis reactions, for example, in the study of transition metal catalyzed C- C bond formation reactions to play the role of ligand.
-It can also be used to purify organic solvents to remove oxidants and other impurities in organic solvents.
Preparation Method:
-The Triisopropylphosphonium tetrafluoroborate is usually synthesized by reacting thionyl tetrachloride and triisopropylphosphine bromide.
Safety Information:
- Triisopropylphosphonium tetrafluoroborate are corrosive and contact with skin and eyes can cause irritation and burns. Appropriate personal protective equipment such as gloves and goggles should be worn during use.
-It should be kept away from fire and high temperature, and avoid contact with oxidants and flammable materials. Storage should be sealed in a dry, well-ventilated place.
Nature:
- Triisopropylphosphonium tetrafluoroborate are colorless to white crystals, soluble in some organic solvents such as ethanol, acetone and dimethylformamide. It is decomposable at high temperatures.
-This compound has a strong flavor and is highly corrosive.
Use:
- Triisopropylphosphonium tetrafluoroborate are often used as organic phosphorus reagents. It can be used as a phosphorus source in organic synthesis reactions, for example, in the study of transition metal catalyzed C- C bond formation reactions to play the role of ligand.
-It can also be used to purify organic solvents to remove oxidants and other impurities in organic solvents.
Preparation Method:
-The Triisopropylphosphonium tetrafluoroborate is usually synthesized by reacting thionyl tetrachloride and triisopropylphosphine bromide.
Safety Information:
- Triisopropylphosphonium tetrafluoroborate are corrosive and contact with skin and eyes can cause irritation and burns. Appropriate personal protective equipment such as gloves and goggles should be worn during use.
-It should be kept away from fire and high temperature, and avoid contact with oxidants and flammable materials. Storage should be sealed in a dry, well-ventilated place.
Last Update：2024-04-10 22:29:15
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