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[Chemical Knowledge]：Specification for storage and transport of methyl methacrylate nitrile

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Methyl methacrylate Methacrylate Acrylonitrile (MMA-AN) is a common chemical raw material with high reactivity and toxicity. Therefore, during storage and transportation, relevant safety regulations must be strictly observed to ensure the safety of personnel and the environment. This paper will detail the specification of safe storage and transportation of methyl methacrylate nitrile.

1. the physicochemical properties of methyl methacrylate nitrile

Methyl methacrylate nitrile is a colorless and transparent liquid with a pungent odor. Its molecular formula is C5H5NO2 and its molecular weight is 111.10. Methyl methacrylate nitrile is insoluble in water, but is miscible with many organic solvents. It has a low flash point, is easy to burn, and is corrosive.

2. the harmfulness of methyl methacrylate nitrile

methyl methacrylate nitrile has certain harmfulness to human body and environment. Prolonged exposure or inhalation of methyl methacrylate nitrile vapor may cause dizziness, headache, nausea, vomiting and other symptoms in the human body. In severe cases, it may lead to coma and death. In addition, methyl methacrylate nitrile may cause irritation and damage to the eyes and skin.

3. Methyl Methacrylate Nitrile Safety Storage Specification

1. The storage place should choose a cool, ventilated and dry place, away from fire and heat sources.
2. The storage container shall be a special container with good sealing performance to avoid leakage and volatilization.
3. During the storage process, regular inspection and maintenance shall be carried out to ensure that the storage container is intact.
4. The storage site shall be provided with obvious safety warning signs, and equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.

4. Methyl Methacrylate Nitrile Safety Transportation Specification

1. Special transportation vehicles or containers should be used during transportation to ensure airtightness and safety during transportation.
2. Avoid high temperature, open flame, static electricity and other dangerous factors during transportation to prevent fire and explosion accidents.
3. During transportation, relevant traffic rules, laws and regulations shall be observed to ensure safe and smooth transportation.
4. During transportation, corresponding emergency treatment equipment and personnel shall be equipped to deal with possible emergencies such as leakage and fire.

5. methyl methacrylate nitrile leakage emergency treatment specification

1. In case of leakage accident, emergency treatment plan should be started immediately, and personnel should be organized for evacuation and rescue.
2. Use special absorption materials to absorb and deal with the leakage to avoid the spread of leakage and pollution of the environment.
3. Ventilate and clean the leakage area to ensure that the leakage is completely removed.
4. Record and summarize the leakage accidents, analyze the causes and take measures to prevent similar accidents from happening again.

In conclusion, methyl methacrylate nitrile, as a common raw material for chemical production, has a high degree of reactivity and toxicity. During storage and transportation, the relevant safety regulations must be strictly observed to ensure the safety of personnel and the environment. At the same time, we should strengthen the construction of leakage emergency treatment capacity, improve the ability to deal with emergencies, and ensure the safety and stability of production.

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