Refined naphthalene is a commonly used organic solvent, mainly used in fields such as paints, coatings, resins, rubber, etc. It is commonly used in aromatic substitution reaction, addition reaction, reduction reaction, dehydration reaction, hydrogenation reaction, etc. in organic synthesis. When using and purchasing refined naphthalene, the naphthalene manufacturer believes that the following suggestions need to be noted:
Professional use: It is necessary to follow the safety operating procedures for chemicals, and pay attention to protective measures during use to avoid direct contact with the skin and inhalation of gases. Refined naphthalene is a volatile organic solvent. When using it, attention should be paid to ventilation conditions to prevent excessive concentration of toxic gases in the air. During storage and transportation, hazardous conditions such as high temperatures, sources of ignition, and direct sunlight should be avoided to ensure a stable and safe storage environment.
Purchase suggestion: Before purchasing, you should carefully understand the relevant information of refined naphthalene, understand the nature, characteristics, safety requirements, etc. of the product. When purchasing, it is important to choose a reputable manufacturer or distributor to ensure reliable product quality and avoid purchasing inferior products. Before purchasing, it is necessary to check whether the packaging is intact, whether the product identification is clear, and whether there is a qualified inspection mark. After purchase, refined naphthalene should be stored in a dry, cool, and ventilated place, avoiding dangerous conditions such as high temperatures, sources of ignition, and direct sunlight.
In addition, naphthalene is a hazardous substance that is flammable, explosive, and toxic. Therefore, it is necessary to wear personal protective equipment such as protective gloves, goggles, and masks when using it. Refined naphthalene is generally not sold in regular pharmacies or supermarkets. It is recommended to choose a legitimate chemical supplier to ensure its purity and quality.
Refined naphthalene is a harmful waste that cannot be casually poured into the sewer or discarded in the trash can. Waste should be disposed of in accordance with environmental regulations.
In summary, when using and purchasing refined naphthalene, it is necessary to pay attention to safety, choose legitimate channels, storage precautions, strictly follow the instructions for use, and dispose of waste. For more related content, come to our website http://www.jnjdbc.cn Consult!