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

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The safe storage and transportation specification
of ethyl propionate
1. Introduction

Ethyl propionate is a common chemical raw material, widely used in pharmaceutical, food and spice industries. However, due to its flammable and toxic properties, the storage and transportation of ethyl propionate must strictly comply with relevant safety regulations to ensure the safety of personnel and the environment.

2. the physical and chemical properties of ethyl propionate

ethyl propionate is a colorless and transparent liquid with a light and elegant fruity fragrance. Its boiling point is 71.5 ℃, flash point is -4 ℃, spontaneous ignition point is 421 ℃, and density is 0.87g/cm³. Ethyl propionate is miscible with water and most organic solvents and is readily volatile.

3. the harmfulness of ethyl propionate

The harm of ethyl propionate to the human body is mainly manifested in the following aspects:

1. Irritation: Ethyl propionate has a strong irritation to the eyes, skin and respiratory tract, and long-term contact May cause skin inflammation and respiratory diseases.

2. Toxicity: Ethyl propionate has certain toxicity, and prolonged inhalation or intake may cause nervous system damage and liver disease.

3. flammability: ethyl propionate flash point is low, easy to burn, fire or high temperature may occur.

4. Ethyl Propionate Safe Storage Specification

In order to ensure the safe storage of ethyl propionate, the following specifications should be observed:

1. The storage place should be dry, well ventilated, and equipped with corresponding fire fighting equipment.

2. The storage container should be well sealed to prevent leakage.

3. The storage place should be away from open flames, heat sources, and avoid direct sunlight.

4. During the storage process, the integrity of the container should be checked regularly, and the leakage should be handled in time.

5. safety transportation specifications for ethyl propionate

To ensure the safe transportation of ethyl propionate, the following specifications should be observed:

1. Transportation vehicles should have corresponding transportation qualifications, and drivers should undergo professional training.

2. Keep running smoothly during transportation to avoid severe vibration and collision.

3. Transport vehicles should be equipped with corresponding fire fighting equipment and leakage emergency treatment equipment.

4. Relevant road traffic safety regulations shall be observed during transportation.

6. of ethyl propionate leakage emergency treatment

During the storage and transportation of ethyl propionate, the following emergency treatment measures should be taken in case of leakage:

1. Immediately cut off the leakage source, close the corresponding valve or take other measures to prevent leakage.

2. Absorb the spill with a mixture of sand, dry lime or soda ash and collect it in a closed container.

3. Avoid leakage into restricted spaces such as sewers and drains.

4. If the leakage enters the water body, the local environmental protection department shall be notified immediately and corresponding measures shall be taken for treatment.

7. conclusion

ethyl propionate as a common chemical raw material, its safe storage and transportation is very important. By understanding the physical and chemical properties and hazards of ethyl propionate and complying with the corresponding safe storage and transportation regulations, the risk of accidents can be effectively reduced and the safety of personnel and the environment can be guaranteed.

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