Also called diamine. a colorless, oily, fuming liquid, N2H4, that is a weak base in solution and forms a large number of salts resembling ammonium salts: used chiefly as a reducing agent and a jet-propulsion fuel.
a class of substances derived by replacing one or more hydrogen atoms in hydrazine by an organic group.
更多hydrazine例句
Another portion of the solution gave a slight precipitate with phenyl hydrazine in the cold.
On digestion of its warm aqueous solution with warm dilute sulphuric acid, hydrazine sulphate and oxalic acid are obtained.
For example, glucose reacts with phenyl hydrazine in acetic acid solution, in two stages.
While they're unloading the G-boat, I wish you'd get the tanks refilled with hydrazine and nitric acid.
"If we had a franchise, we could force Space Fuels to sell us hydrazine," said Deveet unhappily.