V2EX hydrazine

Hydrazine

Definition / 释义

联氨:一种无色、具有刺激性气味的化学物质(化学式 NH),常用作火箭推进剂、化工原料,也是一种较强的还原剂;具有高毒性与腐蚀性。(另有一些更专门的化学用法,此处为最常见义。)

Pronunciation / 发音

/hadrzin/

Examples / 例句

Hydrazine is used as a rocket propellant.
联氨被用作火箭推进剂。

Because hydrazine is highly toxic and reactive, strict safety procedures are required during storage and transport.
由于联氨具有高毒性且反应性强,在储存和运输过程中必须执行严格的安全规范。

Etymology / 词源

hydrazine 来自德语 Hydrazin(19世纪末化学命名),词干 hydraz- 与含 NHNH(肼基/联氨相关结构)的化合物命名有关,后缀 -ine 常用于表示“某种化学物质/化合物”。整体体现其作为含氮还原性化学品的命名传统。

Related Words / 相关词

Literary Works / 文学作品

  • Ignition!: An Informal History of Liquid Rocket Propellants(John D. Clark):多次讨论联氨及其衍生推进剂在航天推进中的应用与风险。
  • The Martian(Andy Weir,《火星救援》):涉及联氨作为航天器相关化学品的情节与科普性描述。
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