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Tetraethyl (dimethylaminomethylene)diphosphonate, 97%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals A1458114
Description
Tetraethyl (dimethylaminomethylene)diphosphonate undergoes Horner-Wadsworth-Emmons olefination with an aldehyde gives the ?-phosphonato enamine, readily convertible to the homologous acid.
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.
ApplicationsTetraethyl (dimethylaminomethylene)diphosphonate undergoes Horner-Wadsworth-Emmons olefination with an aldehyde gives the É-phosphonato enamine, readily convertible to the homologous acid.
Solubility
Not miscible or difficult to mix in water.
Notes
Store in cool, dry conditions in a well sealed container. Incompatible with oxidizing agents.
Specifications
| Tetraethyl (dimethylaminomethylene)diphosphonate | |
| 138°C to 140°C (1 mmHg) | |
| 1.451 | |
| 25 g | |
| tetraethyl dimethylaminomethylenediphosphonate, tetraethyl dimethylaminomethylene diphosphonate, phosphonic acid, dimethylamino methylene bis-, tetraethyl ester, tetraethyl dimethylamino methylene bisphosphonate, acmc-1bs7f, 1,1-bis diethoxyphosphoryl-n,n-dimethylmethanamine, dimethylamino methylene bis phosphonic acid diethyl ester, diethyl diethoxyphosphoryl dimethylamino methylphosphonate, diethoxy-phosphoryl-dimethylamino-methyl-phosphonic acid diethyl ester | |
| SQDDGOVNJMIFFT-UHFFFAOYSA-N | |
| 1,1-bis(diethoxyphosphoryl)-N,N-dimethylmethanamine | |
| 86795 | |
| 97% |
| 18855-52-2 | |
| C11H27NO6P2 | |
| MFCD00015128 | |
| 1914890 | |
| Not miscible or difficult to mix in water. | |
| CCOP(=O)(C(N(C)C)P(=O)(OCC)OCC)OCC | |
| 331.286 | |
| 331.29 |
Chemical Identifiers
| 18855-52-2 | |
| 331.286 | |
| SQDDGOVNJMIFFT-UHFFFAOYSA-N | |
| 86795 | |
| CCOP(=O)(C(N(C)C)P(=O)(OCC)OCC)OCC |
| C11H27NO6P2 | |
| MFCD00015128 | |
| tetraethyl dimethylaminomethylenediphosphonate, tetraethyl dimethylaminomethylene diphosphonate, phosphonic acid, dimethylamino methylene bis-, tetraethyl ester, tetraethyl dimethylamino methylene bisphosphonate, acmc-1bs7f, 1,1-bis diethoxyphosphoryl-n,n-dimethylmethanamine, dimethylamino methylene bis phosphonic acid diethyl ester, diethyl diethoxyphosphoryl dimethylamino methylphosphonate, diethoxy-phosphoryl-dimethylamino-methyl-phosphonic acid diethyl ester | |
| 1,1-bis(diethoxyphosphoryl)-N,N-dimethylmethanamine |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
EINECSNumber : 242-627-4
TSCA : No
Recommended Storage : Keep cold
RUO – Research Use Only