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The safety of mesitylene storage and transportation specifications
1. Introduction
Mesitylene is an important chemical raw material, widely used in medicine, pesticides, dyes and other fields. However, due to its flammable and toxic properties, the safe storage and transportation of mesitylene must strictly comply with relevant regulations to ensure personnel safety and environmental protection. This article will introduce the safety storage and transportation specifications of mesitylene in detail.
2. the physical and chemical properties of mesitylene
mesitylene is a colorless transparent liquid with a special smell. Its molecular formula is C9H12 and its molecular weight is 120.19. Mesitylene is insoluble in water, soluble in alcohol, ether and other organic solvents. Its flash point is low, easy to burn, and toxic, prolonged exposure or inhalation of mesitylene vapor may lead to human poisoning.
3. mesitylene safety storage specification
1. The storage place should choose a cool, ventilated and dry place to avoid direct sunlight and high temperature.
2. Mesitylene should be stored in a closed container to prevent leakage and volatilization.
3. The storage site shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.
4. During the storage process, the container and its sealing condition should be checked regularly, and the leakage should be handled in time.
5. Obvious safety signs and warning signs shall be set up in the storage place, and open flames and smoking are prohibited.
4. mesitylene transportation specification
1. Transport vehicles should comply with relevant standards, with explosion-proof, fire prevention and other functions.
2. During transportation, the vehicle should be kept stable to avoid bumps and collisions.
3. Transportation vehicles shall be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
4. During transportation, relevant road traffic rules shall be observed and safe driving distance shall be maintained.
5. Transport personnel should be professionally trained to understand the nature of mesitylene and safe operating procedures.
5. Mesitylene Leakage Emergency Treatment
1. When mesitylene leakage is found, the leakage source should be cut off immediately and measures should be taken to prevent the leakage from spreading.
2. For a small amount of leakage, the leakage can be covered with sand, dry lime and other adsorption materials, and then collected into a closed container with a cleaning tool.
3. For large spills, special equipment should be used to recycle or transport to waste disposal sites for disposal.
4. Wear protective gloves and masks when handling the leakage to avoid direct contact with the leakage.
5. If the leakage enters the sewer or drain, the water source should be cut off immediately, and measures should be taken to prevent the pollution from expanding.
6. mesitylene safety operation precautions
1. When operating mesitylene should wear protective gloves and masks to avoid direct contact.
2. The operation site shall be well ventilated to avoid the accumulation of mesitylene vapor.
3. The operation procedures shall be strictly observed during the operation, and illegal operation is prohibited.
4. Operators should receive regular physical examinations to ensure good health.
7. conclusion
mesitylene is an important raw material for chemical production, and its safe storage and transportation are very important. Personnel safety and environmental protection can be effectively guaranteed by strictly complying with the safety storage and transportation specifications of mesitylene. In actual operation, the training and management of operators should be strengthened to ensure the safe use of mesitylene.