GAS CHROMATOGRAPHIC DETERMINATION OF METHYL CENTRALITE AND DIPHENYLAMINE IN 20-MM GUN PROPELLANT

Abstract

This report presents a rapid procedure for precise determinations of both methyl centralite (MC), also known as dimethyldiphenylurea, and diphenylamine (DPA). The sample is extracted with methylene chloride, removing the MC and DPA. The extract is blown to dryness with dry air, dissolved in ethylene dichloride, and analyzed on a Perkin-Elmer 226 Flame Chromatograph.

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Document Details

Document Type
Technical Report
Publication Date
Dec 07, 1966
Accession Number
AD0805926

Entities

People

  • David H. Oesterling
  • James E. Shafer
  • Laura J. Den Hartog
  • Percy L. Alston

Tags

Communities of Interest

  • Ground and Sea Platforms

DTIC Thesaurus Topics

  • Abstracts
  • Alkenes
  • Chemical Compounds
  • Chemistry
  • Chlorides
  • Chromatographs
  • Chromatography
  • Contracts
  • Ethylenes
  • Gun Propellants
  • Liquids
  • Maryland
  • Methylenes
  • Munitions
  • Propellants
  • Security
  • Standards

Readers

  • Agricultural Chemistry/Soil Science
  • Organic Chemistry
  • Rocket Propulsion.