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[Chemical Knowledge]：Specification for storage and transport of ethyl ethyl acrylate nitrile

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Ethyl acrylate nitrile safety storage and transportation specifications

1. Introduction

Ethyl acrylate nitrile is a common chemical production raw materials, widely used in synthetic rubber, plastics, fibers and other fields. However, due to its flammable, toxic and other characteristics, the safety of ethyl acrylate nitrile storage and transportation put forward strict requirements. The purpose of this paper is to discuss the safety storage and transportation specifications of ethyl acrylate nitrile to ensure the safety of production, transportation and use.

2. the physicochemical properties of ethyl acrylate nitrile

ethyl acrylate nitrile is a colorless transparent liquid with pungent odor. Its molecular formula is C6H7NO2 and its molecular weight is 125.13. Ethyl ethyl acrylate nitrile is insoluble in water and soluble in organic solvents. Its flash point is low, flammable, in case of open flame, high heat or oxidant contact, there is a risk of combustion and explosion.

3. safety storage specification

1. storage site requirements: ethyl ethyl acrylate nitrile should be stored in a cool, ventilated special warehouse, away from fire and heat sources. The temperature in the warehouse should not exceed 30 ℃, and the relative humidity should not exceed 80%.
2. Storage container requirements: The container for storing ethyl ethyl acrylate nitrile should meet relevant standards and have sufficient strength and tightness to prevent leakage. The container shall be inspected and maintained regularly to ensure that it is in good condition.
3. Storage limit: According to the production scale and safety production requirements of the enterprise, the storage capacity of ethyl acrylate nitrile should be reasonably controlled to avoid the safety risk caused by excessive storage.
4. Safety management measures: Establish and improve the storage management system of ethyl acrylate nitrile, strengthen daily inspection and monitoring, and deal with abnormal situations in time. Conduct professional training for operators to improve safety awareness.

4. safety transport specification

1. Transport vehicle requirements: the transport of ethyl ethyl acrylate nitrile vehicles should have the appropriate qualifications and conditions, in line with the standards of dangerous goods transport vehicles. The vehicle shall be equipped with fire fighting equipment and leakage emergency treatment equipment.
2. Transport packaging requirements: The packaging of ethyl acrylate nitrile should meet relevant standards and have sufficient strength and tightness to prevent leakage. The package shall be marked with information such as dangerous goods mark, production date and manufacturer.
3. Transportation route and time selection: Choose a reasonable transportation route and time to avoid passing through densely populated areas, high temperature periods and other areas and times with high safety risks.
4. Transportation safety measures: Establish and improve the transportation management system of ethyl acrylate nitrile, strengthen the monitoring and inspection during transportation, and ensure transportation safety. Conduct professional training for transportation personnel to improve safety awareness.
emergency treatment measures for
5.

1. emergency treatment for leakage: in case of leakage of ethyl acrylate nitrile, the leakage source should be cut off immediately, and mixed with sand, dry lime or soda ash and recycled into special containers. Avoid leakage into the sewer, drainage ditch and other restricted space.
2. Fire emergency treatment: in case of fire, the fire source should be cut off immediately, and fire extinguishers such as foam, dry powder and carbon dioxide should be used to extinguish the fire. At the same time, should call the local fire department for help.
3. Emergency treatment of poisoning: If any person is poisoned, the poisoned person should be immediately moved to a well-ventilated place to keep the respiratory tract unobstructed. If the situation is serious, should be timely medical treatment.

6. conclusion

ethyl acrylate nitrile is an important raw material for chemical production, and its safe storage and transportation are very important. Through strict compliance with safe storage and transportation regulations, safety risks can be reduced and safety during production, transportation and use can be guaranteed. At the same time, establish and improve emergency response measures, improve the ability to respond to emergencies, and ensure that accidents can be dealt with in a timely and effective manner.

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