National standard: 82020 Product name : Hydrazine hydrate; Diamid hydrate
Alias : Hydrazinium hydroxide; Diamide monohydrate; Hydrazine monohydrate; hydrazine hydrate (1:1); hydrazine, hydroxide (1:1)
CAS : 10217-52-4
Molecular formula : N₂H₄•H₂O
Molecular weight: 50.06
Melting point : -40℃
Boiling point:119℃
Density : Relative density (water =1) 1.03
Vapor pressure: 72.8℃
Solubility : mixing soluble in water; insoluble in chloroform and diethyl ether; mixing soluble in ethyl alcohol
Stability : stable
Appearance and Physical state: colorless fuming liquid with special aminio odor
To use : as reducing agent, antioxygen; for preparation of medicine and foaming agent