Vapor-Phase Infrared Absorptivity Coefficients of Three 2-(Dialkylamino)Ethanethiol Compounds

Abstract

We measured the vapor-phase absorptivity coefficient of 2-(diisopropylamino)ethanethiol, 2-(diethylamino)- ethanethiol, and 2-(dimethylamino)ethanethiol in the mid-infrared (4000-550 cm(-1)) at a spectral resolution of 0.125 cm(-1). The material used in the feedstock was synthesized at the U.S. Army Edgewood Chemical Biological Center, and the purity was verified by gas chromatography and NMR spectroscopy. In this report, we describe the experimental method used to acquire the individual spectra that were used to produce the composite spectra and summarize the statistical uncertainties in the data.

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 2009
Accession Number
ADA505615

Entities

People

  • Alan C. Samuels
  • Barry R. Williams
  • Melissa S. Hulet
  • Ronald W. Miles Jr.

Organizations

  • Edgewood Chemical Biological Center

Tags

Communities of Interest

  • Biomedical

DTIC Thesaurus Topics

  • Absorption Coefficients
  • Chemical Warfare
  • Chemical Warfare Agents
  • Coefficients
  • Composite Materials
  • Detectors
  • Gas Chromatography
  • Mass Spectrometry
  • Materials
  • Nerve Agents
  • Phase
  • Spectra
  • Spectrometers
  • Spectrometry
  • Spectroscopy
  • Vapor Phases
  • Vapor Pressure

Fields of Study

  • Chemistry

Readers

  • Analytical Chemistry
  • Image Processing and Computer Vision.