Diethyl fluorophosphate

CAS Registry Number®

358-74-7

CAS Name

Diethyl fluorophosphate

Molecular Formula

C4H10FO3P

Molecular Mass

156.09

Cite this Page

Diethyl fluorophosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=358-74-7 (retrieved 2025-04-03) (CAS RN: 358-74-7).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    75-77 °C @ Press: 20 Torr

  • Density (2)

    1.1612 g/cm³ @ Temp: 20 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C4H10FO3P/c1-3-7-9(5,6)8-4-2/h3-4H2,1-2H3

InChIKey

InChIKey=WXSIQKMFCCUZFJ-UHFFFAOYSA-N

SMILES

P(OCC)(OCC)(F)=O

Canonical SMILES

O=P(F)(OCC)OCC

Other Names for this Substance

  • Phosphorofluoridic acid, diethyl ester
  • Ethyl phosphorofluoridate ((EtO)2FPO)
  • Ethyl phosphorofluoridate (F(EtO)2PO)
  • Diethyl phosphorofluoridate
  • O,O-Diethyl phosphofluoridate

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