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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).
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Hydrazine sulfate, more properly hydrazinium hydrogensulfate, is a salt of the cation hydrazinium and the anion bisulfate (hydrogensulfate), with the formula N 2 H 6 SO 4 or more properly [N 2 H 5] + [HSO 4] −.
Even with that growth, the stock still trades at a fairly modest valuation. Its stock price is up 5.3% this year, compared with 16% growth for the S&P 500. Why isn't Merck's stock doing better in ...
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 → ...
Merck (NYSE: MRK) stock has been a longtime winner for investors, returning 72% in the past five years. A major factor in this pharmaceutical giant's success is its Keytruda immunotherapy drug ...
On Monday, Merck & Co Inc (NYSE:MRK) revealed topline results from the Phase 3 ZENITH study evaluating Winrevair (sotatercept-csrk) in adults with pulmonary arterial hypertension (PAH, WHO Group 1 ...
N-Hydroxyphthalimide ethers, on the other hand, are colorless and provide O-alkylhydroxylamines by alkaline hydrolysis or cleavage through hydrazine hydrate. The "phthalylhydroxylamine" reported by Cohn was known to have a molecular formula of C 8 H 5 NO 3, but the exact structure was not known. [4]