naphthenic - Names and Identifiers
naphthenic - Introduction
Naphthenic, also known as naphthalene compounds or naphthalene hydrocarbons, are a class of alkane compounds containing a cyclic structure. They contain one or more benzene or naphthalene rings in the molecule.
The nature of napthenic can be distinguished according to the specific molecular structure. In general, they are colorless to light yellow liquid. They are less volatile and more stable, but also less soluble in water. Most of them have low viscosity and high viscosity index and have excellent lubricating properties.
The main use of napthenic is as the basis of lubricating oil. Due to its good lubricating properties, it is widely used in automotive engine oils, mechanical lubricants, greases and other lubrication applications. In addition, napthenic is also used in the preparation of rubber, plastics, paints, inks, adhesives, solvents and additives.
The preparation method of napthenic can be obtained by distillation separation or reforming reaction in the petroleum refining process. Naphthalene hydrocarbons can also be extracted from coal tar and petroleum by-products.
Regarding the safety information of napthenic, in general, they are relatively safe compounds. However, exposure to high concentrations of napthenic may produce irritation and allergic reactions. When using napthenic, appropriate protective measures should be taken, such as wearing gloves, protective clothing and safety glasses.
It should be noted that specific napthenic compounds may have different properties and safety information. Therefore, when using and handling napthenic, the relevant safety data sheets and instructions for use should be carefully read and observed.
Last Update：2024-04-09 21:54:55