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[Chemical Knowledge]：Specification for storage and transportation of adipic acid

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Adipic acid is an important organic chemical raw material, which is widely used in the production of plastics, fibers and rubber. Due to its corrosive and irritating nature, it is necessary to strictly comply with relevant safety regulations during production, storage and transportation to ensure the safety of personnel and the environment.

1. the properties and hazards of adipic acid

adipic acid is a colorless crystal or white powder, with strong corrosiveness and irritation. It has an irritating effect on the eyes, skin and respiratory tract, and can cause allergic reactions and respiratory tract inflammation. In addition, adipic acid is also flammable, in case of open flame, high heat or oxidant contact, there is a risk of combustion and explosion.

2. adipic acid storage specification

1. The storage place should choose a cool, ventilated, dry place, away from open flame, heat source and oxidant.
2. The storage container should be made of corrosion resistant materials, such as stainless steel or glass steel, etc., to avoid the use of metal containers.
3. Keep the container closed during storage to prevent adipic acid from absorbing moisture or volatilizing.
4. Safety warning signs shall be set up in the storage place, and corresponding fire fighting equipment and leakage emergency treatment equipment shall be equipped.

3. adipic acid transport specification

1. should check the packaging is intact before transport, if there is damage should be dealt with in a timely manner.
2. During transportation, it should be kept stable to avoid violent vibration and collision.
3. Transportation vehicles shall be provided with safety measures such as fire prevention, explosion prevention and leakage prevention.
4. Avoid high temperature and open fire during transportation to avoid burning or explosion.

4. adipic acid safety operation specification

1. operators should be professionally trained to understand the nature of adipic acid and safe operation procedures.
2. Personal protective equipment such as protective clothing, gloves and goggles should be worn during operation.
3. The operation site shall be well ventilated to avoid adipic acid volatilization and accumulation.
4. During the operation, adipic acid should be prevented from contacting with skin and eyes. If contact is not careful, rinse with water immediately.

5. emergency measures

1. In case of adipic acid leakage accident, the leakage source should be cut off immediately, and the ground and leakage should be washed with plenty of water.
2. If the personnel accidentally contact with adipic acid, immediately remove the contaminated clothing, rinse the contaminated parts with plenty of water, and seek medical treatment in time.
3. In case of fire accident, immediately cut off the fire source, put out the fire with fire extinguishing equipment, and call the police for help in time.

In short, adipic acid, as an important chemical raw material, needs to strictly comply with relevant safety regulations during production, storage and transportation to ensure the safety of personnel and the environment. By strengthening management and training, improving the safety awareness and skill level of operators, accidents can be effectively prevented and reduced.

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