Accession Number : AD0704591

Title :   SIMULTANEOUS DIFFERENTIAL THERMAL-MASS SPECTROMETER ANALYSES OF NITRATE SALTS OF MONOMETHYLHYDRAZINE AND METHYLAMINE.

Descriptive Note : Rept. for Mar-Jun 69,

Corporate Author : AEROSPACE CORP EL SEGUNDO CALIF LAB OPERATIONS

Personal Author(s) : Breisacher,Peter ; Takimoto,Hideyo H. ; Denault,Genevieve C. ; Hicks,William A.

Report Date : 01 JAN 1970

Pagination or Media Count : 21

Abstract : Simultaneous differential thermal-mass spectrometer analyses of low-pressure decompositions of the nitrate salts of monomethylhydrazine and methylamine were investigated. These products are commonly found as intermediates in the incomplete combustion of N2O4-monomethylhydrazine bipropellant motors. Compositions of the evolved species were correlated with differential thermograms over the entire temperature range until decomposition was complete. A total of 11 identified compounds were tabulated with respect to their concentration ratios. (Author)

Descriptors :   (*METHYL HYDRAZINES, *DECOMPOSITION), (*HYDRAZINE DERIVATIVES, DECOMPOSITION), (*BIPROPELLANTS, COMBUSTION PRODUCTS), NITRATES, NITROGEN OXIDES, MASS SPECTROSCOPY, DIFFERENTIAL THERMAL ANALYSIS, LIQUID ROCKET PROPELLANTS, AMINES

Subject Categories : Organic Chemistry
      Rocket Propellants

Distribution Statement : APPROVED FOR PUBLIC RELEASE