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Hydrazine is an inorganic compound with the chemical formula N 2 H 4.It is a simple pnictogen hydride, and is a colourless flammable liquid with an ammonia-like odour.Hydrazine is highly hazardous unless handled in solution as, for example, hydrazine hydrate (N 2 H 4 ·xH 2 O).
It is an intermediate in some hydrazine manufacturing processes. Synthesis. Acetone azine can be prepared from acetone and hydrazine: [3] 2 (CH 3) 2 CO + N 2 H 4 → ...
Hydrazine sulfate is also a monoamine oxidase inhibitor (MAOI), [37] and is incompatible with alcohol, tranquilizers and sleeping pills (benzodiazepines and barbiturates), and other psycho-active drugs, with pethidine (meperidine, Demerol), and with foods containing significant amounts of the amino acid breakdown product tyramine, such as aged ...
In terms of valuation, Merck stock is trading at a forward price-to-earnings (P/E) ratio of 14, which is near a peer-group average of 15 among pharmaceutical leaders like Johnson & Johnson, Pfizer ...
BERLIN (Reuters) -Merck KGaA raised its outlook after posting forecast-beating second quarter profits on Thursday, boosted by demand for its lab gear and supplies from pharma companies making ...
Drug giants Pfizer and Merck grab the earnings spotlight. Those stocks and more are what's in business news Tuesday. The Dow industrials (^DJI) fell 36 points Monday, the S&P 500 (^GPSC) lost 6 ...
Monomethylhydrazine (MMH) is a highly toxic, volatile hydrazine derivative with the chemical formula CH 6 N 2. It is used as a rocket propellant in bipropellant rocket engines because it is hypergolic with various oxidizers such as nitrogen tetroxide (N 2 O 4) and nitric acid (HNO 3). As a propellant, it is described in specification MIL-PRF ...
Institutional ownership of Merck stock stands at around 78% at the time of this writing, indicating strong confidence from professional money managers. The recent purchase of 1.25 million shares ...