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[Chemical Knowledge]：Specification for storage and transport of dimethyl malonate

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The safety of dimethyl malonate storage and transportation specifications

1. Introduction

dimethyl malonate is an important chemical production raw material, widely used in medicine, pesticides, plastics and other fields. However, due to its flammable and toxic properties, dimethyl malonate has a greater safety risk during storage and transportation. In order to ensure the safety of people's lives and property, it is very important to formulate the safe storage and transportation regulations of dimethyl malonate.

2. the nature of dimethyl malonate

dimethyl malonate is a colorless transparent liquid with a pungent odor. It is flammable, fire, high heat caused by combustion explosion. In addition, dimethyl malonate is also toxic, irritating to human skin and eyes, and prolonged exposure may lead to poisoning.

3. of dimethyl malonate 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.
3. The storage area shall be provided with obvious safety warning signs, and smoking and open fire shall be prohibited.
4. During the storage process, regular safety inspection should be carried out to ensure that the storage facilities are intact.

4. of dimethyl malonate transportation specifications

1. Transport vehicles should have corresponding qualifications and certificates, and drivers should undergo professional training.
2. During transportation, the stability of the goods shall be ensured to prevent accidents such as sliding and dumping.
3. Transportation vehicles shall be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.
4. During transportation, avoid high temperature, open fire and other dangerous factors, abide by traffic rules, and keep the speed stable.

5. safety operation precautions

1. Operators should be professionally trained and familiar with the nature of dimethyl malonate and safe operation procedures.
2. Personal protective equipment such as protective clothing, gloves and goggles shall be worn during operation.
3. Obvious safety warning signs shall be set up in the operation area to prohibit irrelevant personnel from entering.
4. Good ventilation should be maintained during operation to avoid prolonged exposure to volatile gases of dimethyl malonate.
5. Regularly carry out safety inspection and maintenance on the operating equipment to ensure the normal operation of the equipment.

6. leakage emergency treatment measures

1. found leakage should immediately stop the operation, close the leakage source, to prevent the spread of leakage.
2. Use special absorbent materials to absorb and treat the leakage to avoid flowing into sewers or drains.
3. Ventilate the leakage area to reduce the concentration of volatile gas.
4. In case of a large number of leaks, the emergency plan shall be started immediately and professionals shall be organized to deal with them.

7. conclusion

dimethyl malonate as an important raw material for chemical production, its safe storage and transportation is very important. By complying with the corresponding specifications and precautions, the safety risks of dimethyl malonate during storage and transportation can be reduced, and the safety of people's lives and property can be guaranteed.

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