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  2. Neopentane - Wikipedia

    en.wikipedia.org/wiki/Neopentane

    The boiling point of neopentane is only 9.5 °C, significantly lower than those of isopentane (27.7 °C) and normal pentane (36.0 °C). Therefore, neopentane is a gas at room temperature and atmospheric pressure, while the other two isomers are (barely) liquids. The melting point of neopentane (−16.6 °C), on the other hand, is 140 degrees ...

  3. List of boiling and freezing information of solvents - Wikipedia

    en.wikipedia.org/wiki/List_of_boiling_and...

    Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: ... Pentane: 36.1 [18] Petroleum Ether: 35.0-60.0 [19 ...

  4. Pentane - Wikipedia

    en.wikipedia.org/wiki/Pentane

    Pentane is an organic compound with the formula C 5 H 12 —that is, an alkane with five carbon atoms. The term may refer to any of three structural isomers, or to a mixture of them: in the IUPAC nomenclature, however, pentane means exclusively the n-pentane isomer, in which case pentanes refers to a mixture of them; the other two are called isopentane (methylbutane) and neopentane ...

  5. Boiling point - Wikipedia

    en.wikipedia.org/wiki/Boiling_point

    The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals ... n-pentane: isopentane: neopentane: IUPAC name: pentane 2 ...

  6. Isopentane - Wikipedia

    en.wikipedia.org/wiki/Isopentane

    It is one of three structural isomers with the molecular formula C 5 H 12, the others being pentane (n-pentane) and neopentane (2,2-dimethylpropane). Isopentane is commonly used in conjunction with liquid nitrogen to achieve a liquid bath temperature of −160 °C.

  7. Pentane (data page) - Wikipedia

    en.wikipedia.org/wiki/Pentane_(data_page)

    Critical point: 469.8 K (196.7 °C), 3360 kPa Std enthalpy change of fusion, ... log 10 of n-Pentane vapor pressure. Uses formula: ...

  8. Azeotrope tables - Wikipedia

    en.wikipedia.org/wiki/Azeotrope_tables

    This page contains tables of azeotrope data for various binary and ternary mixtures of solvents. The data include the composition of a mixture by weight (in binary azeotropes, when only one fraction is given, it is the fraction of the second component), the boiling point (b.p.) of a component, the boiling point of a mixture, and the specific gravity of the mixture.

  9. C5H12 - Wikipedia

    en.wikipedia.org/wiki/C5H12

    Pentane; Eupione, or eupion; Isopentane, or methylbutane; Neopentane, or 2,2-dimethylpropane This page was last edited on 19 October 2023, at 00:14 ...