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Diethyl phosphite, 97+%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals 044000A4
Description
Diethyl phosphite is precursor used for the synthesis of various organophosphorus compounds. used to prepare the nickel chloride-diethyl phosphite system, efficient catalyst for the cross-coupling reaction between various functionalized arylzinc halides and aryl bromides, triflates and activated chlorides.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
- Packaged under Argon
Specifications
| Diethyl phosphite | |
| -70°C | |
| 1.070 g/mL | |
| 74°C (165°F) | |
| C4H10O3P+ | |
| 2.5 kg | |
| diethyl phosphite, diethyl phosphonate, phosphonic acid, diethyl ester, phosphonic acid diethyl ester, diethoxyphosphine oxide, hydrogen diethyl phosphite, diethyl acid phosphite, o,o-diethyl phosphonate, phosphorous acid, diethyl ester, ethyl phosphonate eto 2hpo | |
| LXCYSACZTOKNNS-UHFFFAOYSA-N | |
| diethoxy(oxo)phosphanium | |
| 6327654 | |
| ≥97% |
| 762-04-9 | |
| Colorless | |
| 50°C to 51°C (2 mmHg) | |
| Weak | |
| MFCD00044573 | |
| Moisture sensitive | |
| Hydrolyzes with water. | |
| CCO[P+](=O)OCC | |
| 137.095 | |
| 138.1 | |
| Liquid |
Chemical Identifiers
| 762-04-9 | |
| 137.095 | |
| LXCYSACZTOKNNS-UHFFFAOYSA-N | |
| 6327654 | |
| CCO[P+](=O)OCC |
| C4H10O3P+ | |
| MFCD00044573 | |
| diethyl phosphite, diethyl phosphonate, phosphonic acid, diethyl ester, phosphonic acid diethyl ester, diethoxyphosphine oxide, hydrogen diethyl phosphite, diethyl acid phosphite, o,o-diethyl phosphonate, phosphorous acid, diethyl ester, ethyl phosphonate eto 2hpo | |
| diethoxy(oxo)phosphanium |
Safety and Handling
GHS H Statement
H318-H317-H227
Causes serious eye damage.
May cause an allergic skin reaction.
Combustible liquid.
P210-P261-P272-P280-P302+P352-P305+P351+P338-P310-P333+P313-P363-P370+P378q-P501c
H227-H317-H318
EINECSNumber : 212-091-6
RTECSNumber : TG7875000
TSCA : Yes
storageNote1 :
- Packaged under Argon
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only