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[Chemical Knowledge]：Specification for storage and transport of diethylbenzene

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1. Introduction

Diethylbenzene is an important raw material widely used in chemical production. Because of its flammable, toxic and other characteristics, it is necessary to strictly abide by the relevant safety regulations in the process of storage and transportation. The purpose of this paper is to discuss the safety storage and transportation specifications of diethylbenzene in the field of chemical production raw materials, so as to ensure the safety of production and personnel health.

2. the physical and chemical properties of diethylbenzene and

diethylbenzene is a colorless transparent liquid with aromatic odor. It is insoluble in water, but miscible with organic solvents such as alcohols and ethers. Diethylbenzene has a low flash point and is a flammable liquid. It is easy to cause combustion and explosion when encountering open flame and high heat. In addition, diethylbenzene is also toxic, prolonged exposure or inhalation can lead to human poisoning.

3. diethylbenzene storage specification

1. storage place should choose cool, ventilated, dry place, away from fire, heat and other dangerous factors.
2. The storage container shall meet the relevant national standards and have sufficient strength and tightness to prevent diethylbenzene leakage.
3. The storage area shall be provided with corresponding fire-fighting facilities and equipment, such as fire extinguishers and fire hydrants, to ensure safety.
4. Check and maintain the storage container regularly to ensure that it is intact and prevent leakage.

4. diethylbenzene transportation specifications

1. Transportation vehicles should meet relevant national standards and have sufficient strength and sealing to prevent diethylbenzene from leaking during transportation.
2. During transportation, traffic rules should be observed, speed should be kept stable, and sudden braking should be avoided to reduce transportation risks.
3. Transportation vehicles shall be equipped with corresponding fire-fighting facilities and equipment, such as fire extinguishers and fire hydrants, to deal with emergencies.
4. Avoid high temperature, open fire and other dangerous factors during transportation to ensure transportation safety.

5. emergency treatment measures

1. In case of diethylbenzene leakage accident, the leakage source should be cut off immediately, and the leakage should be covered and absorbed with sand, dry lime and other adsorption materials to avoid flowing into sewers or drainage ditches.
2. In the event of a fire accident, call the fire alarm number immediately and put out the fire with fire extinguishers, fire hydrants and other fire fighting facilities. At the same time, the surrounding personnel should be quickly evacuated to a safe area.
3. If any person is poisoned, immediately move the poisoned person to a well-ventilated place and call the emergency number for treatment.

6. conclusion

diethylbenzene as an important raw material for chemical production, its safe storage and transportation is very important. By discussing the physical and chemical properties, hazards, storage specifications and transportation specifications of diethylbenzene, we can formulate corresponding safety measures and emergency plans to ensure production safety and personnel health. In the actual production process, we should strictly abide by the relevant specifications and requirements to ensure the safe storage and transportation of diethylbenzene.

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