TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A chemical compound having the formula NH₂NH₂ or H₂N-NH₂ or H₄N₂ which appears under the form of a colourless, oily, fuming, corrosive oily liquid, is a weaker base than ammonia, is usually made by dehydration of hydrazine hydrate, and which is used chiefly as a component of fuels for rocket and jet engines and in making salts (as the sulfates) and organic derivatives, but also as a blowing agent, a buoyancy agent for undersea salvage, an antioxidant (petroleum, detergents), a polymerization catalyst, a reactor cooling water, a scavenger for gases, a short-stopping agent, in agricultural chemicals, boiler feedwater, corrosion inhibitors, drugs (antibacterials, antihypertension), explosives, fuel cells, photographic developers, plating metals on glass and plastics, solder fluxes and Spandex fibers.  8, record 1, English, - hydrazine

Record number: 1, Textual support number: 1 OBS

hydrazine: form recommended by the IUPAC (International Union of Pure and Applied Chemistry).  8, record 1, English, - hydrazine

Record number: 1, Textual support number: 2 OBS

hydrazine: Exists also in the form of a hydrate (q.v.).  8, record 1, English, - hydrazine

Record number: 1, Textual support number: 3 OBS

NH₂NH₂; H₂N-NH₂; H₄N₂  8, record 1, English, - hydrazine

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Produit chimique de formule NH₂NH₂ ou H₂N-NH₂ ou H₄N₂ se présentant sous la forme d'un liquide très toxique, corrosif et miscible à l'eau, fondant à 2 °C et bouillant à 113 °C, fabriqué industriellement par action de l'hypochlorite de sodium sur l'ammoniac ou l'urée.  5, record 1, French, - hydrazine

Record number: 1, Textual support number: 1 CONT

[...] l'hydrazine [...] est une base moyenne [...] et un réducteur. Dans ses emplois d'ergol pour fusée, elle est en partie remplacée par la diméthylhydrazine. On l'utilise aussi comme désoxygénant pour l'eau des chaudières, comme agent gonflant des matières plastiques et comme combustible dans les piles à combustible.  6, record 1, French, - hydrazine

Record number: 1, Textual support number: 1 OBS

NH₂NH₂; H₂N-NH₂; H₄N₂  5, record 1, French, - hydrazine

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 OBS

Fórmula química: NH₂NH₂ o H₂N-NH₂ o H₄N₂  2, record 1, Spanish, - hidracina

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A chemical compound having the formula N₂H₄·H₂O or H₄N₂·H₂O which appears under the form of a colourless, toxic, fuming liquid which boils at 120-121°C.  5, record 2, English, - hydrazine%20hydrate

Record number: 2, Textual support number: 1 OBS

hydrazine hydrate: A generic term compared with "hydrazine monohydrate", but may be considered as a synonym when mixed with one molecule of water. Compare with anhydrous hydrazine.  5, record 2, English, - hydrazine%20hydrate

Record number: 2, Textual support number: 2 OBS

Chemical formula: N₂H₄·H₂O or H₄N₂·H₂O  5, record 2, English, - hydrazine%20hydrate

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Produit chimique qui se présente sous la forme d'un liquide incolore, toxique, fumant, dont le point d'ébullition est de 120-121 °C.  4, record 2, French, - hydrazine%20hydrate

Record number: 2, Textual support number: 1 OBS

hydrazine hydrate : Terme générique en comparaison avec «hydrazine monohydrate», considérée comme un parfait synonyme lorsqu'en mélange avec une molécule d'eau. Voir aussi hydrazine.  4, record 2, French, - hydrazine%20hydrate

Record number: 2, Textual support number: 2 OBS

Formule chimique : N₂H₄·H₂O ou H₄N₂·H₂O  4, record 2, French, - hydrazine%20hydrate

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 OBS

Fórmula química: N₂H₄·H₂O o H₄N₂·H₂O  2, record 2, Spanish, - hidrato%20de%20hidracina

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

A chemical compound which appears under the form of a white, carcinogenic, crystalline powder and is used in the manufacture of chemicals, in condensation reactions, and as a catalyst in making acetate fibers.  6, record 3, English, - hydrazine%20sulfate

Record number: 3, Textual support number: 1 OBS

hydrazine sulfate: A generic term compared with "hydrazine monosulfate", but may be considered as a synonym when mixed with one molecule of water.  6, record 3, English, - hydrazine%20sulfate

Record number: 3, Textual support number: 2 OBS

Also known under the commercial designation NSC-150014.  6, record 3, English, - hydrazine%20sulfate

Record number: 3, Textual support number: 3 OBS

HS: This might be an in-house or a non-recognized abbreviation; not to be used alone, to avoid any risk of confusion.  7, record 3, English, - hydrazine%20sulfate

Record number: 3, Textual support number: 4 OBS

Chemical formula: NH₂NH₂•H₂SO₄ or H₄N₂•H₂O₄S  6, record 3, English, - hydrazine%20sulfate

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 OBS

Formule chimique : NH₂NH₂•H₂SO₄ ou H₄N₂•H₂O₄S  3, record 3, French, - sulfate%20d%27hydrazine

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 OBS

Fórmula química: NH₂NH₂•H₂SO₄ o H₄N₂•H₂O₄S  2, record 3, Spanish, - sulfato%20de%20hidracina