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[Chemical Knowledge]：Specification for storage and transportation of sec-butyl ester

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The safety storage and transportation specification
of sec-butyl ester
1. Introduction

sec-butyl ester is a common chemical production raw material, widely used in paint, coating, printing ink and other fields. However, due to its flammable and toxic properties, sec-butyl ester has certain safety risks during storage and transportation. Therefore, in order to ensure the safe storage and transportation of sec-butyl ester, it is essential to formulate standardized storage and transportation specifications. The physical and chemical properties of

2. secondary butyl ester

secondary butyl ester is a colorless transparent liquid with a banana-like odor. Its melting point is -98 ℃, boiling point is 126.1 ℃, flash point is 21.7 ℃, density is 0.872g/cm³. Sec-butyl ester is insoluble in water and is miscible in organic solvents such as ethanol and ether.

3. of the risk
of sec-butyl
is a flammable liquid, fire, high heat easily cause combustion. In addition, sec-butyl ester is also toxic, and prolonged exposure or inhalation of its vapors may cause poisoning. Therefore, special care should be taken during storage and transportation.

4. sec-butyl safety storage specification

1. storage place should choose cool, ventilated, dry place, away from fire, heat source.
2. Storage containers shall be well sealed to prevent leakage. Periodically inspect vessels and piping to ensure they are in good condition.
3. The storage area should be set up with obvious safety signs, and fireworks are strictly prohibited.
4. Keep well ventilated during storage to avoid accumulation of sec-butyl ester vapor.
5. Storage personnel should be professionally trained to understand the nature of sec-butyl ester and safe operating procedures.

the safety of sec-butyl 5. transport specification

1. transport vehicles should comply with the relevant standards, with fire, explosion, anti-static and other safety facilities.
2. Keep running smoothly during transportation to avoid severe vibration, collision and friction.
3. Transport personnel should be professionally trained to understand the nature of sec-butyl ester and safe transport procedures.
4. Pay close attention to the weather during transportation to avoid transportation under severe weather such as high temperature and lightning.
5. Transportation vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with emergencies.

6. of sec-butyl ester leakage emergency treatment

1. In case of leakage, the leakage source should be cut off immediately, and the residual liquid should be absorbed by sand, dry lime or soda ash.
2. Avoid leakage into sewers, drains and other restricted spaces.
3. In case of a small amount of leakage, sand or other non-combustible adsorbent can be used for adsorption and then transported to the waste treatment site for disposal. In case of large leakage, embankments or pits shall be constructed and covered with foam to reduce steam disasters.
4. Collect and treat polluted surface water and groundwater to prevent pollution from expanding.

7. conclusion

as a common chemical raw material, there are certain safety risks in the process of storage and transportation. In order to ensure its safe storage and transportation, the relevant safety regulations and operating procedures must be strictly observed. By taking effective safety measures and emergency treatment measures, the safety risk of sec-butyl ester during storage and transportation can be reduced, and the safety of personnel and environment can be guaranteed.

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