Butyltriphenylphosphonium bromide (TBP)
99%
- Product Code: 121794
Alias:
Butyltriphenylphosphine bromide
CAS:
1779-51-7
| Molecular Weight: | 399.3 g./mol | Molecular Formula: | C₂₂H₂₄BrP |
|---|---|---|---|
| EC Number: | 217-219-4 | MDL Number: | MFCD00011855 |
| Melting Point: | 240-243 °C(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Butyltriphenylphosphonium bromide (TBP) is widely used as a phase-transfer catalyst in organic synthesis. It facilitates the transfer of reactants between immiscible phases, enhancing reaction rates and yields in processes such as alkylation, oxidation, and nucleophilic substitution. TBP is also employed in the preparation of ionic liquids, which are valuable in green chemistry for their low volatility and recyclability. Additionally, it serves as a key reagent in the synthesis of phosphonium salts, which are utilized in various industrial applications, including as stabilizers, flame retardants, and antimicrobial agents. Its role in polymer chemistry is notable, where it aids in the polymerization of certain monomers, improving material properties.
Product Specification:
| Test | Specification |
|---|---|
| Purity (%) | 99 |
| Melting Point (Degree Celsius) | 240-243 |
| Appearance | White To Pale Yellow Crystalline Powder |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | ฿380.00 |
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| 100.000 | 10-20 days | ฿1,070.00 |
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| 500.000 | 10-20 days | ฿3,580.00 |
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| 2500.000 | 10-20 days | ฿14,110.00 |
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Butyltriphenylphosphonium bromide (TBP)
Butyltriphenylphosphonium bromide (TBP) is widely used as a phase-transfer catalyst in organic synthesis. It facilitates the transfer of reactants between immiscible phases, enhancing reaction rates and yields in processes such as alkylation, oxidation, and nucleophilic substitution. TBP is also employed in the preparation of ionic liquids, which are valuable in green chemistry for their low volatility and recyclability. Additionally, it serves as a key reagent in the synthesis of phosphonium salts, which are utilized in various industrial applications, including as stabilizers, flame retardants, and antimicrobial agents. Its role in polymer chemistry is notable, where it aids in the polymerization of certain monomers, improving material properties.
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