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[Chemical Knowledge]：Specification for storage and transport of N,N-dimethylformamide (DMF)

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N,N-dimethylformamide (DMF) is a common chemical raw material, widely used in synthetic fibers, plastics, pesticides, pharmaceuticals and other fields. Due to its toxicity and flammability, it is necessary to strictly comply with relevant regulations during storage and transportation to ensure safety. This article will detail the safe storage and transportation specifications for DMF.

1. safety storage specification

1. Storage place requirements
DMF should be stored in a cool, dry, well-ventilated special warehouse, away from fire, heat and direct sunlight. The warehouse floor should be flat, non-slip, and with anti-leakage measures. The storage area shall be provided with obvious safety warning signs and equipped with corresponding fire fighting equipment.
2. Storage container requirements
DMF should be stored in a special container, and the container should have good sealing performance to prevent leakage. The container material should be corrosion resistant, not easy to react with DMF. The container shall be inspected periodically during storage to ensure that the container is intact.
3. Storage limit requirements
According to relevant laws and regulations, the storage quantity of DMF should be strictly controlled within a safe range to avoid security risks caused by excessive storage. At the same time, a strict inventory management system should be established to ensure that DMF is stored and used in accordance with regulatory requirements.

2. safety transportation specifications

1. Transportation vehicle requirements
DMF should be transported by special transportation vehicles, and the vehicles should have good sealing performance to prevent leakage. Transport vehicles shall meet the requirements of relevant laws and regulations and have corresponding transport qualifications and certificates.
2. Transport personnel Requirements Transport personnel
DMF should have the appropriate professional knowledge and skills to understand the nature of DMF and safe operating procedures. During transportation, vigilance should be maintained and measures should be taken in time when abnormal situations are found.
3. Transport packaging requirements
DMF transport packaging should meet the relevant standards, with good shock, compression, anti-leakage and other properties. The name, quantity, danger and other information of the goods shall be marked outside the package, and the relevant laws and regulations shall be met.

3. emergency treatment measures

In case of leakage, fire and other accidents during the storage and transportation of DMF, corresponding emergency treatment measures shall be taken to ensure personnel safety and environmental protection. Specific emergency treatment measures include:

1. Leakage treatment: If DMF leakage occurs, the leakage source should be cut off immediately, and special absorption materials should be used to clean up the leakage. At the same time, the leakage area should be ventilated to avoid the accumulation of harmful gases.
2. Fire treatment: in case of fire, fire extinguishers, foam and other fire extinguishing equipment shall be used immediately to extinguish the fire, and alarm and start the emergency plan at the same time. Keep a safe distance during fire fighting to avoid casualties.

4. summary

N,N dimethylformamide (DMF) as a common chemical production raw material, in the process of storage and transportation need to strictly abide by the relevant norms to ensure safety. By understanding the nature and safety operation procedures of DMF, and taking corresponding safety measures and emergency treatment measures, we can reduce safety risks and ensure personnel safety and environmental protection.

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