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ChemicalBook >> CAS DataBase List >> TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE

TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE

TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE price.
  • $44.65 - $465
  • Product name: TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE
  • CAS: 18855-52-2
  • MF: C11H27NO6P2
  • MW: 331.28
  • EINECS:242-627-4
  • MDL Number:MFCD00015128
  • 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
Price1 Properties Safety Information Description
1 prices
Selected condition：
Brand
  • American Custom Chemicals Corporation
Package
  • 5G
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0005823
  • Product descriptionTETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE 95.00%
  • Packaging5G
  • Price$147.34
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation ING0005823 TETRAETHYL DIMETHYLAMINOMETHYLENEDIPHOSPHONATE 95.00% 5G $147.34 2021-12-16 Buy

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

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

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