N-Octane CAS 111-65-9, as a common alkane compound, occupies an important position in chemical research and industrial applications. Its molecular formula is C8H18, which is a type of straight-chain alkane composed of eight carbon atoms and eighteen hydrogen atoms. N-octane is a colorless and transparent liquid at room temperature and pressure, with a low flash point and flammability, so special attention should be paid to safety during use and storage. In addition, n-octane has good solubility and low toxicity, which makes it widely used in many fields, such as solvents, fuel additives, and raw materials for chemical synthesis.
Chemical properties
As a typical alkane, n-octane has the chemical properties common to alkane compounds. For example, it can undergo substitution reactions and react with halogens, alcohols, etc. to produce corresponding derivatives. In addition, n-octane can also undergo cracking reactions under certain conditions to produce smaller alkanes and olefins. These reactions not only enrich the chemical properties of n-octane, but also provide more possibilities for its application in industrial production.
Application fields
The wide application of n-octane is due to its unique physical and chemical properties. In the fuel field, n-octane is often used as one of the components of gasoline to improve the octane number and combustion performance of gasoline. At the same time, it can also be used as a fuel additive to improve the combustion efficiency and environmental performance of fuels.
In the chemical industry, n-octane also plays an important role. It can be used as a solvent to dissolve and dilute various chemical substances; it can also be used as a reaction medium to participate in certain chemical reactions. In addition, n-octane can also be used to prepare other chemicals, such as lubricating oils, surfactants, etc.
Safety and Environmental Protection
Although n-octane is widely used in many fields, its safety and environmental protection have also attracted much attention. Since n-octane has a low flash point and flammability, it is necessary to strictly abide by the safety operating procedures during use to avoid dangerous accidents such as fire or explosion. At the same time, n-octane may also cause certain environmental pollution during use, so effective environmental protection measures need to be taken to ensure that its emission and disposal meet relevant environmental protection standards.
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