Diethyl phosphite
Standard for GC, ≥99.7%(GC)
Reagent
Code: #167178
CAS Number
762-04-9
science Other reagents with same CAS 762-04-9
blur_circular Chemical Specifications
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Molecular Information
Weight
138.1 g/mol
Formula
C₄H₁₁O₃P
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Registry Numbers
EC Number
212-091-6
MDL Number
MFCD00044573
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Physical Properties
Melting Point
-70 °C
Boiling Point
50-51 °C/2 mm Hg(lit.)
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Storage & Handling
Density
1.072 g/mL at 25 °C(lit.)
Storage
Room temperature, dry
description Product Description
Used as an intermediate in the synthesis of organophosphorus compounds, particularly in the production of pesticides and flame retardants. Serves as a reagent in the Arbuzov and Michaelis–Arbuzov reactions to form phosphonates, which are important in pharmaceuticals and agrochemicals. Employed in the preparation of ligands for catalysts in organic transformations. Also utilized in the formulation of lubricant additives to enhance thermal stability and anti-wear properties.
format_list_bulleted Product Specification
| Test Parameter | Specification |
|---|---|
| Purity (GC) | 99.7-100% |
| Refractive Index (N20/D) | 1.407-1.409 |
| Appearance | Colorless liquid |
| Infrared Spectrum | Conforms to Structure |
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