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[Chemical Knowledge]：Specification for storage and transport of p-nitrochlorobenzene

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P-nitrochlorobenzene is an important raw material for chemical production, which is widely used in medicine, pesticide, dye and other fields. However, due to its toxic, flammable and explosive characteristics, the storage and transportation of p-nitrochlorobenzene need to strictly comply with relevant regulations to ensure safety. This article will detail the safety storage and transportation specifications of p-nitrochlorobenzene.

1. The physical and chemical properties of p-nitrochlorobenzene

p-nitrochlorobenzene is a yellow or orange crystalline powder with a strong pungent odor. It is insoluble in water, but easily soluble in organic solvents. Nitrochlorobenzene is toxic, can cause skin irritation and allergies, and also has a strong stimulating effect on the eyes and respiratory system. In addition, it also has the characteristics of flammable and explosive, and may burn or explode when encountering open flames or high heat.

2. safety storage specification

1. The storage place should choose a dry, ventilated and cool place, away from open flame, high heat and direct sunlight. The storage temperature should be controlled below 30 ℃.
2. The storage container shall be a special container with good sealing performance to avoid leakage and volatilization. The container shall be inspected and maintained regularly to ensure that it is in good condition.
3. The storage area shall be provided with obvious safety warning signs, and equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.
4. In the process of storage, the storage and delivery records shall be strictly controlled to ensure that the accounts and materials are consistent and prevent misinvestment and wrong investment.

3. safety transport specification

1. Transport vehicles should have corresponding qualifications and certificates, and drivers should have relevant safety knowledge and operation skills.
2. During transportation, the road transportation safety regulations shall be strictly observed, the vehicle speed shall be kept stable, and operations such as sudden braking and sharp turning shall be avoided.
3. Transport vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with emergencies.
4. During transportation, the goods should be fixed and shockproof measures should be taken to prevent the goods from sliding or overturning during transportation.

4. leakage of p-nitrochlorobenzene emergency treatment specification

1. immediately stop the operation after finding the leakage, close the leakage source, cut off the fire source, and prevent the accident from expanding.
2. Use special adsorption material to adsorb the leakage to avoid the leakage diffusion and environmental pollution.
3. The collected leakage shall be transported to the designated hazardous waste disposal site for safe disposal, and shall not be dumped or discharged at will.
4. Clean and disinfect the leakage area to eliminate potential safety hazards.

In short, p-nitrochlorobenzene is an important raw material for chemical production, and its safe storage and transportation are very important. Relevant enterprises and individuals should strictly abide by relevant specifications, strengthen management and operation training, and ensure the safe and reliable storage and transportation of p-nitrochlorobenzene. At the same time, a sound emergency plan and leakage handling mechanism should be established to ensure that emergencies can be dealt with and dealt with in a timely and effective manner.

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