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[Chemical Knowledge]：Specification for storage and transport of formic acid

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Formic acid safe storage and transportation specification

1. Introduction

Formic acid is a common chemical production raw materials, widely used in medicine, pesticides, dyes, leather and other fields. However, formic acid is corrosive and toxic, and can be hazardous to personnel and the environment if stored and transported improperly. Therefore, in order to ensure the safe storage and transport of formic acid, a series of specifications need to be adhered.

2. physical and chemical properties of formic acid

formic acid is a colorless, pungent odor liquid, with strong corrosive and toxic. It can be miscible with water, ethanol, ether and other solvents, and easy to volatilize in the air. The corrosion of formic acid is mainly due to its carboxyl group, which can react with metal, rubber and other substances.

3. the harmfulness of formic acid

formic acid has certain harmfulness to human body and environment. It has a strong stimulating effect on the eyes, skin and respiratory tract. Inhalation of high concentrations of formic acid vapor can cause poisoning and even death. In addition, formic acid can also cause pollution to water and soil, damage the ecological environment.

4. formic acid safe storage specification

1. The storage place should choose a dry, cool, well-ventilated place, avoid direct sunlight and high temperature.
2. The storage container should be made of corrosion-resistant materials, such as stainless steel or plastic materials.
3. The storage container shall be closed to prevent leakage and volatilization of formic acid.
4. Obvious warning signs shall be set up in the storage area to prohibit fireworks and open flames.
5. The storage area shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.

5. Formic Acid Safety Transportation Specifications

1. Transport vehicles should have the appropriate qualifications and certificates, transport personnel should be professionally trained.
2. During transportation, it should be kept stable to avoid violent vibration and collision.
3. The transport container shall be closed to prevent leakage and volatilization of formic acid.
4. During transportation, high temperature and open fire should be avoided, and mixed transportation with oxidants, alkalis and other substances is prohibited.
5. Obvious warning signs should be set up during transportation, and traffic rules should be observed to ensure driving safety.

6. formic acid leakage emergency treatment

1. In case of formic acid leakage, immediately start the emergency plan and organize professionals to deal with it.
2. Handlers should wear protective clothing and gloves to avoid direct contact with formic acid.
3. For a small amount of leakage, sand or other non-combustible materials can be adsorbed and collected in a container.
4. For a large number of leaks, embankments or pits should be used to accommodate them and cover them with foam to reduce steam disasters.
5. Special equipment should be used in the process to avoid sparks or open flames.

7. conclusion

formic acid as a common chemical raw material, its safe storage and transportation is very important. In order to ensure the safety of personnel and the environment, it is necessary to comply with a series of specifications, including the selection of suitable storage places, the selection of corrosion-resistant storage containers, the setting of obvious warning signs, and the corresponding fire fighting equipment and leakage emergency treatment equipment. At the same time, it is also necessary to comply with the corresponding specifications during transportation to ensure driving safety. Only in this way can the safety of the production and use of formic acid be guaranteed.

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