Nitrates double salts

Its silver nitrate-double salt, (C4HBN4)2 AgNOs, melts with decompn at 188° or expl with the formation of flame when heated rapidly... 

CA 32,7728(1938) (Hexanitrodiphenylethylenedi-nitramine as a chge in blasting caps) 157)V.J. Kelson,Australian 104189(1938) CA 32,8782 (1938) (A primer mixt consists of MF, K dinitro-phenylazide, KB a nitrate double salt, Sb,Sg ... 

Gadolinite, extraction of, 2 44 Gadolinium, separation of europium from samarium and, as magnesium nitrate double salt, 2 57 separation of samarium from, in acetate solution with sodium amalgam, 5 36... 

Neodymium, determination of atomic weight of, in neodymium oxalate, 2 61 separation of, from samarium from monazite, as magnesium nitrate double salt, 2 56, 57... 

Explosion of ammonium—sulfate nitrate double salt fertilizer at Oppau... 

A qualitative assessment of the relative ligand strengths of interaction between nitrate ion, water and four organic solvents and a number of 4-3 lanthanide ions was made from changes in f-f transitions. The affinity series of the lanthanides for the nitrate ion and the solvents was DMF > tributylphosphate > NO3 H2O > EtOH > dioxan. In DMF, hexadimethylformamide-lanthanides were the only complexes present, although conductivity measurements showed a major portion of the nitrate ion to be ion-paired, while in anhydrous dioxan the solvent-solute interaction is so weak that the rubidium-lanthanide nitrate double salts employed were not soluble. In water, in the absence of excess nitrate ion, hexaquo-lanthanide complexes predominate with little nitrate ion-association, in line with better nitrate solvation in protic solvents. 

Energetic Materials 41. Fast Thermolysis of Cyclic and Acyclic Ethanediammonium Dinitrate Salts and their Oxonium Nitrate Double Salts, and the Crystal Structure of Piperazinium Dinitrate Propellants, Explosives and Pyrotechnics, in press. 

The flask A is now cooled, the sample introduced, and the heating and passing of CO2 repeated. A white precipitate of the silver iodide-silver nitrate double salt separates in flask D after about 10 minutes and the reaction is usually completed in 40 minutes. 

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