It is significant constituents of gasoline. They are all colorless liquids at room temperature, with boiling points between 50 and 70 degree C, with gasoline-like odor. They are widely used as cheap, relatively safe, largely unreactive, and easily evaporated non-polar solvents.Hazardous in case of skin contact irritant of eye contact irritant, corrosive of ingestion, of inhalation. Slightly hazardous in case of skin contact corrosive. Severe over-exposure can result in death.