Kerroosin

Kerroosin is a colorless to pale yellow oily liquid that is a component of kerosene. It is primarily composed of hydrocarbons, typically ranging from C12 to C16 in carbon number. Its properties make it a useful fuel, solvent, and cleaning agent. Kerroosin has a flash point typically between 38 and 72 degrees Celsius (100 and 162 degrees Fahrenheit), meaning it can produce flammable vapors at these temperatures.

Historically, kerroosin was widely used as an illuminant for lamps before the advent of electricity. It remains a significant fuel source for jet engines, often referred to as aviation kerosene or jet fuel. In some regions, it is also used for domestic heating and cooking. As a solvent, kerroosin can dissolve oils, greases, and waxes, finding applications in industrial cleaning and degreasing processes.

The composition of kerroosin can vary depending on its source and refinement process. Common hydrocarbon types found in kerroosin include paraffins (alkanes), naphthenes (cycloalkanes), and aromatics. Its density is generally lower than that of water, and it is insoluble in water but soluble in organic solvents. Proper handling and storage are important due to its flammability.