8006-61-9
中文名称
无铅汽油
英文名称
gasoline
CAS
8006-61-9
更新日期
2024/04/08 16:16:22
8006-61-9 结构式
基本信息
中文别名
普通含铅汽油普通无铅汽油
石油混合标准样品
无铅汽油苯系物认证
高级汽油(甲醇中)
常规无铅汽油 标准品
RFA 汽油(无氧)
高级汽油(二氯甲烷中)
普通无铅汽油(甲醇中)
普通无铅汽油(75%风化)
英文别名
GASOLINEGASOLINE(FROM50-100OCTANE)
Gasoline, natural Low boiling point naphtha
物理化学性质
熔点-95.4--90.5 °C
沸点32-210 °C
密度0.70-0.80 g/cm3
形态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.
Dielectric constant2.0(Ambient)
EPA化学物质信息Natural gasoline (8006-61-9)