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

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Safety of Methacrylonitrile Storage and Transportation Specification

1. Introduction

Methacrylonitrile is an important organic chemical raw material, widely used in synthetic fibers, plastics, rubber and other fields. However, methacrylonitrile has certain toxicity and flammability, so it is necessary to strictly abide by relevant safety regulations during storage and transportation to ensure the safety of personnel and the environment.

2. the toxicity and flammability of methacrylonitrile

methacrylonitrile is a colorless and transparent liquid with a strong pungent odor. It is toxic to the human body and can cause central nervous system damage, respiratory tract irritation, skin irritation and other symptoms. In addition, methacrylonitrile is also flammable, and may burn or explode when exposed to open flame, high heat or oxidant.

3. methacrylonitrile safety storage specification

1. Storage facilities: methacrylonitrile should be stored in a cool, dry, well-ventilated special warehouse, away from fire sources, heat sources and oxidants. The warehouse floor should be flat, non-slip, and equipped with leakage collection system.
2. Storage container: Methacrylonitrile should be stored in a sealed container that meets the standards. The container should have good corrosion resistance and sealing performance to prevent leakage.
3. Storage identification: obvious safety identification shall be set on storage facilities and containers, including material name, danger, emergency measures and other information.
4. Storage management: Establish a sound storage management system, including warehousing inspection, inspection during storage, outbound registration, etc., to ensure the storage safety of methacrylonitrile.

4. methacrylonitrile safety transportation specifications

1. Transport vehicles: methacrylonitrile should be transported by special transport vehicles that meet the standards, and the vehicles should have good sealing performance and fire protection measures.
2. Transport packaging: methacrylonitrile should be packaged with standard packaging materials, and the packaging should be tight and firm to prevent leakage and damage.
3. Transportation route: Choose a reasonable transportation route to avoid passing through densely populated areas, open fire areas and other areas with high safety risks.
4. Transport personnel: Transport personnel should be professionally trained to understand the dangers of methacrylonitrile and emergency measures to ensure safety during transportation.

5. methacrylonitrile leakage emergency treatment

in the process of storage and transportation, such as methacrylonitrile leakage, should take the following emergency measures:

1. immediately cut off the leakage source, close the corresponding valve or take other measures to prevent leakage.
2. Use special equipment or absorbent materials to collect and treat the leakage to avoid the spread of the leakage.
3. Ventilate the leakage area to reduce the concentration of methacrylonitrile in the air.
4. If any person comes into contact with the leak or has symptoms of discomfort, they should seek medical treatment immediately.

6. summary

methacrylonitrile as an important chemical raw material, in the process of storage and transportation need to strictly abide by the relevant safety regulations to ensure the safety of personnel and the environment. By taking reasonable storage and transportation measures, the risk of methacrylonitrile can be effectively reduced to ensure the smooth progress of the production process.

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