英文名称
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Gasoline
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CAS号
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8006-61-9
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分子量
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中文别名
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汽油
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英文别名
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Gasoline
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熔点
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-95.4--90.5 °C
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沸点
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32-210 °C
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密度
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0.70-0.80 g/cm3
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形态
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Liquid gasoline is a complex
mixture of at least 150 hydrocarbons with
about 60–70% alkanes, 25–30% aromatics, and
6–9% alkenes. The small-chain, low-carbonnumbered
components are more volatile and
thus in higher percentages in the vapor phase
than the larger and heavier molecules. The
concentrations of aromatics, the more toxic of
the components, are depleted to about 2% in
the vapor phase. The light alkanes, the less
toxic components, are enriched to about 90%.
Benzene is also present and represents a component
of major concern.
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Dielectric constant
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2.0(Ambient)
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EPA化学物质信息
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联系电话:
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400-666-7788;86-10-82849933
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公司网址:
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