Vapor-Phase Infrared Absorptivity Coefficient of Cyclohexyl Isothiocyanate

Abstract

We measured the vapor-phase absorptivity coefficient of cyclohexyl isothiocyanate in the mid-infrared (4000-550 cm(-1)) at a spectral resolution of 0.125 cm(-1). The chemical used in the feedstock was subjected to a rigorous analysis by gas chromatography-mass spectrometry, nuclear magnetic resonance, and Karl-Fischer titration to verify its purity. We describe the experimental method used to acquire the individual spectra that were used to produce the composite spectrum and summarize the statistical uncertainties in the data.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2008
Accession Number
ADA485730

Entities

People

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

Organizations

  • Edgewood Chemical Biological Center

Tags

Communities of Interest

  • Counter WMD

DTIC Thesaurus Topics

  • Absorption Coefficients
  • Chemical Analysis
  • Coefficients
  • Gas Chromatography
  • Magnetic Resonance
  • Mass Spectra
  • Mass Spectrometry
  • Nuclear Magnetic Resonance
  • Phase
  • Resonance
  • Spectra
  • Spectrometers
  • Spectrometry
  • Spectroscopy
  • Uncertainty
  • Vapor Phases
  • Vapor Pressure

Fields of Study

  • Chemistry

Readers

  • Analytical Chemistry
  • Spectroscopy.