Selected Physical Properties of O-Ethyl S-[(2-Diethylamino) Ethyl] Methylphosphonothiolate (VM)

Abstract

The physical properties of O-ethyl S-[(2-diethylamino) ethyl] methylphosphonothiolate (VM), which is structurally similar to O-ethyl S-[(2-diisopropylamino) ethyl] methylphosphonothiolate (VX) and O-isobutyl S-[(2-diethylamino) ethyl] methylphosphonothiolate (RVX), were investigated to address concerns regarding reliability of the literature data. These physical properties include vapor pressure, density, viscosity, surface tension, and flash point. Correlations as a function of temperature were derived, where possible, and comparisons were made to literature data for VM, VX, and RVX.

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Document Details

Document Type
Technical Report
Publication Date
Sep 01, 2018
Accession Number
AD1060781

Entities

People

  • Ann Brozena
  • Patrice L. Abercrombie-thomas

Organizations

  • Edgewood Chemical Biological Center

Tags

Communities of Interest

  • Counter WMD

DTIC Thesaurus Topics

  • Boiling Point
  • Chemical Analysis
  • Chemical Warfare
  • Chemistry
  • Data Analysis
  • Equations
  • Flash Point
  • Heat Of Vaporization
  • High Temperature
  • Literature
  • Materials
  • Measurement
  • Physical Properties
  • Pressure Measurement
  • Reliability
  • Standards
  • Surface Tension
  • Test Methods
  • Vapor Pressure
  • Viscosity

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