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Triazanium salts hydrazines

The reaction of chloramine with Ai,A-disubstituted hydrazines R2NNH2 yields stable triazanium salts ... [Pg.3077]

Hydroxylamine-O-sulfonic acid Triazanium salts from hydrazines... [Pg.85]

Hydroxylamine-O-sulfonic acid reacts with hydrazine to form a precipitate of triazanium hydrogensulfate (H2NNH2 NH2)+ HS04. Reaction of this solution with an appropriate barium salt in 0.1 M aqueous solution yielded solutions of the nitrate, perchlorate, chlorate, acetate, cyanide, bromide, and hydroxide salts. The stability of the salts decreases in the order hydrogen sulfate > nitrate > perchlorate > chlorate > acetate > azide > cyanide > bromide > hydroxide. The stabihty of the solutions decreases with decreasing H+ concentration, thus stronger acids form more stable salts. [Pg.3044]

See other pages where Triazanium salts hydrazines is mentioned: [Pg.168]   
See also in sourсe #XX -- [ Pg.29 , Pg.271 ]



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