Basic information Safety Supplier Related

TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE

Basic information Safety Supplier Related

TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE Basic information

Product Name:
TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE
Synonyms:
  • Einecs 242-627-4
  • Phosphonic acid, [(dimethylamino)methylene]bis-, tetraethyl ester
  • TETRAETHYL((DIMETHYLAMINO)METHYLENE)BISPHOSPHONATE
  • TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE
  • Tetraethyl dimethylaminomethylenediphosphonate 98%
  • Tetraethyl-[(dimethylamino)-methylene]-diphosphona
  • (dimethylaminomethylene)diphosphonic acid tetraethyl ester
  • [(Dimethylamino)methylene]bis(phosphonic acid diethyl) ester
CAS:
18855-52-2
MF:
C11H27NO6P2
MW:
331.28
EINECS:
242-627-4
Mol File:
18855-52-2.mol
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TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE Chemical Properties

Boiling point:
138-140°C 1mm
Density 
1.136±0.06 g/cm3(Predicted)
refractive index 
1.4590
Flash point:
138-140°C/1mm
pka
4.68±0.50(Predicted)
Water Solubility 
Not miscible or difficult to mix in water.
BRN 
1914890
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Safety Information

Risk Statements 
36/37/38
Safety Statements 
26-36

MSDS

  • Language:English Provider:ALFA
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TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE Usage And Synthesis

Uses

Tetraethyl (dimethylaminomethylene)diphosphonate undergoes Horner-Wadsworth-Emmons olefination with an aldehyde gives the ?-phosphonato enamine, readily convertible to the homologous acid.

TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATESupplier

Meryer (Shanghai) Chemical Technology Co., Ltd.
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4006608290; 18621169109
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Alfa Aesar
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400-6106006
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saleschina@alfa-asia.com
Lynnchem
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86-(0)29-85992781 17792393971
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Novachemistry
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Guangzhou Jhd Chemical Reagent Co., Ltd.
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020-84383047
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sales@jhd.com.cn
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TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE(18855-52-2)Related Product Information