Cas no 679-37-8 (Hypophosphoric acid, tetraethyl ester)

Hypophosphoric acid, tetraethyl ester structure
679-37-8 structure
Product Name:Hypophosphoric acid, tetraethyl ester
CAS No:679-37-8
MF:C8H20O6P2
MW:274.188324928284
CID:2668557
PubChem ID:548629
Update Time:2025-04-21

Hypophosphoric acid, tetraethyl ester Chemical and Physical Properties

Names and Identifiers

    • 1,2-Dioxo-1,1,2,2-tetraethoxydiphosphine
    • 1-[diethoxyphosphoryl(ethoxy)phosphoryl]oxyethane
    • tetraethyl hypophosphate
    • DTXCID20289436
    • Hypophosphoric acid, tetraethyl ester
    • Tetraethyl hypodiphosphate
    • 1,1,2,2-Tetraethoxydiphosphane 1,2-dioxide #
    • SCHEMBL11426008
    • DTXSID60338351
    • 679-37-8
    • Inchi: 1S/C8H20O6P2/c1-5-11-15(9,12-6-2)16(10,13-7-3)14-8-4/h5-8H2,1-4H3
    • InChI Key: YRYTVTNVBQEUQN-UHFFFAOYSA-N
    • SMILES: P(=O)(OCC)(OCC)P(=O)(OCC)OCC

Computed Properties

  • Exact Mass: 274.07351235Da
  • Monoisotopic Mass: 274.07351235Da
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 9
  • Complexity: 232
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 0.4
  • Topological Polar Surface Area: 71.1?2

Experimental Properties

  • Density: 1.1720
  • Refractive Index: 1.4284
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