HYDRAZINE HYDRATE 80% AR
HYDRAZINE HYDRATE 80% AR
Hydrazine Hydrate 80% Ar uses Hydrazine is mainly used as a foaming agent in preparing polymer foams, but significant applications also include its uses as a precursor to polymerization catalysts and pharmaceuticals.
Hydrazine hydrate (HH) is a colorless, fuming, and oily liquid with an ammonia-like odor.
HH is used as a reducing agent, an oxygen scavenger in treatment of boiler water, and as a source for drug - hydralazine is an anti-tubercular drug, as well as for agricultural chemicals, and other hydrazine derivatives.
A normal dosage is approximately 1 ltr. per day, depending of system layout.... Metrohm 670 Titroprocesso.
N-Glyoxylamino acid ester derivatives were synthesized via the ring opening of N-acetylisatin using moderate conditions. During the hydrazinolysis of N-glyoxylamino acid ester derivatives with hydrazine hydrate (80%) in methanol, unexpected reduction of the α-keto group occurred to afford N-acylamino acid hydrazide derivatives in good yield (80–90%) (Wolff-Kishner type reaction). All the synthesized compounds were characterized by 1H NMR, 13C NMR, and elemental microanalysis.
N-Glyoxylamino acid ester derivatives were synthesized via the ring opening of N-acetylisatin using moderate conditions. During the hydrazinolysis of N-glyoxylamino acid ester derivatives with hydrazine hydrate (80%) in methanol, unexpected reduction of the α-keto group occurred to afford N-acylamino acid hydrazide derivatives in good yield (80–90%) (Wolff-Kishner type reaction). All the synthesized compounds were characterized by 1H NMR, 13C NMR, and elemental microanalysis.