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Alfa Aesar™ Tetraethyl (dimethylaminomethylene)diphosphonate, 97%

Manufacturer:  Alfa Aesar™ A1458106

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Catalog No. AAA1458106



Description

Description

Applications
Tetraethyl (dimethylaminomethylene)diphosphonate undergoes Horner-Wadsworth-Emmons olefination with an aldehyde gives the ɑ-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

Specifications

Tetraethyl (dimethylaminomethylene)diphosphonate
5g
C11H27NO6P2
1914890
SQDDGOVNJMIFFT-UHFFFAOYSA-N
1,1-bis(diethoxyphosphoryl)-N,N-dimethylmethanamine
86795
97%
138°C to 140°C (1mmHg)
18855-52-2
MFCD00015128
tetraethyl dimethylaminomethylenediphosphonate, tetraethyl dimethylaminomethylene diphosphonate, phosphonic acid, dimethylamino methylene bis-, tetraethyl ester, tetraethyl dimethylamino methylene bisphosphonate, tetraethyl dimethylaminomethylene diphosphonate, 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
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, tetraethyl dimethylaminomethylene diphosphonate, 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

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

Recommended Storage : 2° to 8°C

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