A high boiling point aromatic solvent is an organic compound mainly composed of high molecular weight aromatic hydrocarbons such as benzene, toluene, xylene, styrene, etc. It has the characteristics of high boiling point and low volatility. This type of solvent is commonly used as a solvent, solvent quantity tube, and reaction medium in industrial production, and it has excellent chemical stability and good solubility performance. Due to the higher boiling point of high boiling aromatic solvents compared to ordinary organic solvents, they can remain stable for a longer period of time during the reaction process, which helps to improve reaction efficiency and product quality. Meanwhile, due to its low volatility, it can reduce the release of harmful gases and have a relatively small impact on the environment.
Nature:
1. It has a high boiling point, low volatility, good chemical stability, and can dissolve many organic compounds, but is insoluble in water.
2. These solvents are commonly used as diluents, soaking agents, and reaction media.
Usage:
It has a wide range of applications in the industrial field, mainly used for heavy machinery and equipment maintenance, metal cleaning and rust prevention, asphalt and paint production, printing ink, coatings and resins, and other fields.
Method:
It is usually extracted from by-products produced in petroleum refining. During the process of petroleum fractionation or distillation, these high boiling aromatics can be obtained through separation and purification.
Security information:
1. Attention should be paid to safety in industrial production and laboratory use.
2. Has low volatility, avoids prolonged exposure to its vapors, and avoids contact with skin and respiratory tract.
3. During use, protective measures should be taken, such as wearing appropriate protective equipment and operating in a well ventilated environment.
4. Avoid mixing with oxidants or other chemicals to prevent dangerous reactions.