INVESTIGATION OF ORGANIC COMPOUNDS FOR THERMAL PROTECTION

Abstract

The photodissociation study of a purified tetrakis (p-octylphenyl) hydrazine (TPOPH) in benzene (0.0001M) has shown that the recombination rate constant is independent of wavelength in the region of the two major absorption peaks. The recombination follows second-order kinetics for at least 2.5 half-lives. The average initial half-life is 35.4 = 2.4 msec, excluding the low absorption region at 500-600 millimicrons. At 560 millimicrons the decay is first order. It is not clear whether this reaction is associated with TPOPH or with impurity.

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Document Details

Document Type
Technical Report
Publication Date
Oct 31, 1964
Accession Number
AD0463014

Entities

People

  • A. W. Berger
  • J. A. Pirog

Organizations

  • Monsanto

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Absorption
  • Alcohols
  • Biphenyl
  • Chemical Reaction Properties
  • Coefficients
  • Corporations
  • Dissociation
  • Electromagnetic Radiation
  • Electrons
  • Energy
  • Free Radicals
  • Ionization
  • Materials
  • Organic Compounds
  • Organic Materials
  • Spectra
  • Transitions

Readers

  • Atmospheric Science / Meteorology, specifically Wind Wave Turbulence.
  • Organic Chemistry
  • Toxicology/Environmental Toxicology