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[Chemical Knowledge]：Specification for storage and transportation of sebacic acid

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In the field of chemical production raw materials, the safety storage and transportation specifications
of sebacic acid
1. Introduction

With the rapid development of the chemical industry, sebacic acid, as an important chemical production raw material, is widely used in plastics, rubber, grease, medicine and other fields. However, due to its special physical and chemical properties, sebacic acid has certain safety risks during storage and transportation. Therefore, in order to ensure the safe use of sebacic acid, it is important to establish strict storage and transportation regulations.

2. the physicochemical properties of sebacic acid

Sebacic acid is a colorless or slightly yellow crystalline powder with a pungent odor. It is soluble in hot water, ethanol and ether and other organic solvents, difficult to dissolve in cold water. Sebacic acid is thermally stable, but decomposes at high temperatures to produce toxic gases. In addition, sebacic acid is corrosive to metals and may cause combustion in contact with strong oxidants.

3. sebacic acid safety storage specification

1. The storage place should choose a dry, ventilated, cool place, avoid direct sunlight and high temperature.
2. The storage container shall be made of materials with good sealing performance, such as stainless steel or plastic drums, to prevent the reaction of sebacic acid with metal containers.
3. Fire fighting equipment and leakage emergency treatment equipment shall be set in the storage area to deal with emergencies.
4. Check the storage container regularly to ensure that it is intact and prevent leakage.

4. sebacic acid safety transport specification

1. transport vehicles should have the appropriate qualifications and certificates to ensure that the transport process in line with the relevant laws and regulations.
2. Before transportation, check whether the packaging is intact and whether the label is clear to prevent leakage or confusion during transportation.
3. During transportation, it should keep running smoothly and avoid violent vibration and collision to prevent package damage.
4. During transportation, high temperature and open fire should be avoided to prevent the decomposition of sebacic acid from generating toxic gases or causing combustion.

5. leakage emergency treatment measures

1. if sebacic acid leakage accident, should immediately start the emergency treatment plan, organize professionals to deal.
2. Use special equipment or tools to collect the leakage to prevent the leakage from spreading to the surrounding environment.
3. For a small amount of leakage, sand, dry lime or soda ash can be mixed and cleaned; for a large amount of leakage, special containment materials should be used for treatment.
4. Sparks or open flames should be avoided during the treatment to prevent combustion or explosion accidents.

6. conclusion

sebacic acid as an important raw material for chemical production, there are certain safety risks in the process of storage and transportation. In order to ensure its safe use, strict storage and transportation specifications must be formulated, and effective leakage emergency treatment measures must be taken. By complying with the relevant specifications and requirements, the safety risks of sebacic acid during storage and transportation can be reduced, and the production safety and personnel health can be guaranteed.

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