Accession Number:

ADD015131

Title:

Method of Producing Triaminoguanidine Nitrate.

Descriptive Note:

Patent,Filed 2 Jul 84, patented 20 Aug 91,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON DC

Report Date:

1991-08-20

Pagination or Media Count:

4.0

Abstract:

A process for preparing triaminoguanidine nitrate from relatively impure 90-99 percentcommercial guanidine nitrate and commercial grade aqueous hydrazine 50-64 weight percent in alcohol by 1 adding enough hydrazine to form monoaminoguanidine nitrate, diaminoguanidine nitrate, or mixtures thereof, 2 physically removing the alcohol insoluble, solid impurities from the solution, 3 adding the remainder of the hydrazine needed to form triaminoguanidine nitrate, 4 adding nitric acid to adjust the pH to from 4.5 to 5.5, and 6 isolating the product triaminoguanidine nitrate. Author

Subject Categories:

  • Inorganic Chemistry

Distribution Statement:

APPROVED FOR PUBLIC RELEASE