Diethyl phosphite
99%
- Product Code: 169525
Alias:
Diethyl phosphite; diethyl phosphite
CAS:
762-04-9
| Molecular Weight: | 138.1 g./mol | Molecular Formula: | C₄H₁₁O₃P |
|---|---|---|---|
| EC Number: | 212-091-6 | MDL Number: | MFCD00044573 |
| Melting Point: | -70 °C | Boiling Point: | 50-51 °C/2 mm Hg(lit.) |
| Density: | 1.072 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature, dry |
Product Description:
Used as an intermediate in the synthesis of organophosphorus compounds, particularly in the production of pesticides and flame retardants. It serves as a reagent in the Arbuzov and Michaelis–Arbuzov reactions to form phosphonates, which are important in pharmaceuticals and agrochemicals. Also employed in the preparation of ligands for catalysts in organic transformations. Its ability to act as a reducing agent and nucleophile makes it valuable in fine chemical synthesis.
Product Specification:
| Test | Specification |
|---|---|
| Purity (GC) | 99-100% |
| Refractive Index (N20/D) | 1.407-1.409 |
| Appearance | Colorless liquid |
| Infrared Spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 100ml | 10-20 days | ฿590.00 |
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| 1L | 10-20 days | ฿3,500.00 |
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| 5L | 10-20 days | ฿12,780.00 |
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| 500ml | 10-20 days | ฿1,810.00 |
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Diethyl phosphite
Used as an intermediate in the synthesis of organophosphorus compounds, particularly in the production of pesticides and flame retardants. It serves as a reagent in the Arbuzov and Michaelis–Arbuzov reactions to form phosphonates, which are important in pharmaceuticals and agrochemicals. Also employed in the preparation of ligands for catalysts in organic transformations. Its ability to act as a reducing agent and nucleophile makes it valuable in fine chemical synthesis.
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