戊烷
4-1 中文名称 2,2,4-三甲基 戊烷 英文名称 2,2,4-trimethylpentane;isooctane 别名 异辛烷 分子式 C8H18;(CH3)3CCH2CH 抗黑热病药 围内已基本消灭,余者仅为少数复发病例或对锑剂治疗发生耐药性的病人。常用药物为葡萄糖酸
[有化] 异辛烷
... Inverter 变换器(将交流电转变为直流电或将直流电转变为交流电) Isooctane 异辛烷 Jounce 震动,颠簸 ...
三甲基戊烷
- 1 中文名称 2,2,4- 三甲基戊烷 英文名称 2,2,4- trimethylpentane;isooctane 别名 异辛烷 分子式 C8H18;(CH3)3CCH2CH(CH3) 2 外观与性状 >>点此搜索更多相关词条 特别提示 :本文内容为开放式编辑模式,仅供
苯甲酰甲醛
... 异质酮晶 Isonicotinic acid 苯甲酰甲醛 Isooctane 异辛烷 Isooctyl alcohol ...
异辛烷中的二恶英
异辛烷液体密度
气相色谱仪检定用标准物质
isooctane:
iso- + octane
2,2,4-Trimethylpentane, also known as isooctane or iso-octane, is an organic compound with the formula (CH3)3CCH2CH(CH3)2. It is one of several isomers of octane (C8H18). This particular isomer is the standard 100 point on the octane rating scale (the zero point is n-heptane). It is an important component of gasoline, frequently used in relatively large proportions to increase the knock resistance of the fuel.Strictly speaking, if the standard meaning of ‘iso’ is followed, the name isooctane should be reserved for the isomer 2-methylheptane. However, 2,2,4-trimethylpentane is by far the most important isomer of octane and so, historically, it has ended up with this name.
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