Phenylphosphonous dichloride
98%
- Product Code: 123120
Alias:
Phenyl dichlorophosphine; Dichlorophenylphosphine, phenylphosphine dichloride, phosphine dichloride
CAS:
644-97-3
| Molecular Weight: | 178.98 g./mol | Molecular Formula: | C₆H₅Cl₂P |
|---|---|---|---|
| EC Number: | 211-425-8 | MDL Number: | MFCD00000528 |
| Melting Point: | −51 °C(lit.) | Boiling Point: | 222 °C759 mm Hg(lit.) |
| Density: | 1.319 g/mL at 25 °C(lit.) | Storage Condition: | room temperature |
Product Description:
Phenylphosphonous dichloride is primarily used as a key intermediate in the synthesis of various organophosphorus compounds. It is widely employed in the production of flame retardants, where it serves as a building block for creating phosphorus-based additives that enhance the fire resistance of materials such as plastics, textiles, and coatings. Additionally, it plays a significant role in the preparation of ligands for catalysis, particularly in asymmetric synthesis and transition metal-catalyzed reactions. The compound is also utilized in the development of agrochemicals, including pesticides and herbicides, due to its ability to form stable phosphorus-carbon bonds. Furthermore, it finds application in the pharmaceutical industry for the synthesis of biologically active molecules and drug candidates. Its reactivity with alcohols and amines makes it a versatile reagent in organic synthesis, enabling the creation of a wide range of functionalized phosphorus derivatives.
Product Specification:
| Test | Specification |
|---|---|
| Purity (GC) | 98 |
| Purity (Titration With AgNO3) | 97.5-102.5 |
| Refractive Index N20/D | 1.597-1.599 |
| Specific Gravity | 1.32-1.325 |
| Appearance | Colorless Liquid |
| Infrared Spectrum | Conforms To Structure |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 25.000 | 10-20 days | $9.30 |
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| 100.000 | 10-20 days | $25.50 |
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| 500.000 | 10-20 days | $89.71 |
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| 2500.000 | 10-20 days | $264.63 |
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| 10000.000 | 10-20 days | $1,040.50 |
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Phenylphosphonous dichloride
Phenylphosphonous dichloride is primarily used as a key intermediate in the synthesis of various organophosphorus compounds. It is widely employed in the production of flame retardants, where it serves as a building block for creating phosphorus-based additives that enhance the fire resistance of materials such as plastics, textiles, and coatings. Additionally, it plays a significant role in the preparation of ligands for catalysis, particularly in asymmetric synthesis and transition metal-catalyzed reactions. The compound is also utilized in the development of agrochemicals, including pesticides and herbicides, due to its ability to form stable phosphorus-carbon bonds. Furthermore, it finds application in the pharmaceutical industry for the synthesis of biologically active molecules and drug candidates. Its reactivity with alcohols and amines makes it a versatile reagent in organic synthesis, enabling the creation of a wide range of functionalized phosphorus derivatives.
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