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Isopentane, also called methylbutane or 2-methylbutane, ... (1824–1891) slightly later, who measured the boiling point of the more volatile one at 30°C. ...
Boiling point (°C) K b (°C⋅kg/mol) Freezing point (°C) K f (°C⋅kg/mol) Data source; Aniline: 184.3 3.69 –5.96 –5.87 K b & K f [1] Lauric acid:
The boiling points of the pentane isomers range from about 9 to 36 °C. As is the case for other alkanes, the more thickly branched isomers tend to have lower boiling points. The same tends to be true for the melting points of alkane isomers, and that of isopentane is 30 °C lower than that of n-pentane.
Boiling point: −11.7 °C (10.9 °F; 261.4 K) [4] Solubility in water. ... Isopentane: Supplementary data page Isobutane (data page) Except where otherwise noted, ...
The boiling point of a substance is the temperature at which the vapor pressure of a liquid equals the ... isopentane: neopentane: IUPAC name: pentane 2-methylbutane ...
It contains significant amounts of isopentane (methyl butane) CH(CH 3) 2 (C 2 H 5), which is rare in the petroleum product. [2] [3] Its boiling point is within the standard range for gasoline, and its vapor pressure is intermediate between those of natural gas condensate (drip gas) and liquefied petroleum gas. Its typical gravity is around 80 API.
This is a list of the various reported boiling points for the elements, with recommended values to be used elsewhere on Wikipedia. For broader coverage of this topic, see Boiling point . Boiling points, Master List format
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.