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[Chemical Knowledge]：Specification for storage and transport of DOTP

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DOTP in the field of chemical production of raw materials in the safety of storage and transport specifications

1. Introduction

DOTP (dioctyl ester) as an important chemical production of raw materials, widely used in plastics, rubber, paint and other fields. However, due to its certain toxicity and flammability, it is necessary to strictly comply with relevant safety regulations during storage and transportation to ensure the safety of personnel and the environment. This article will detail the safety storage and transportation specifications of DOTP in the field of chemical production raw materials.

2. the physical and chemical properties of DOTP

DOTP as a colorless transparent liquid with elegant ester odor. Its chemical properties are stable and not easy to hydrolyze, but it will gradually decompose under the action of high temperature and ultraviolet rays. DOTP has a high flash point and is a flammable liquid that may cause a fire when it encounters an open flame or a high temperature surface. In addition, DOTP also has a certain toxicity, long-term exposure or inhalation of its vapor may affect the human nervous system and respiratory system.

3. DOTP storage specification

1. Storage facilities: DOTP should be stored in a cool, ventilated, dry special warehouse, avoid direct sunlight and high temperature environment. The warehouse should be equipped with fire fighting facilities, such as fire extinguishers, fire hydrants, etc., and ensure that the passage is unobstructed.
2. Storage container: DOTP should be stored in a special sealed container to avoid leakage and volatilization. The container shall be inspected and maintained regularly to ensure that it is in good condition.
3. Storage identification: Obvious identification shall be set up on warehouses and storage containers, including product name, hazardous nature, storage precautions, etc., so that staff can identify and manage them.

4. DOTP transportation specifications

1. Transportation vehicles: DOTP should use special dangerous goods transportation vehicles for transportation to ensure that the vehicles have good sealing performance and fire prevention measures. Vigorous vibration and friction should be avoided during transportation to prevent container breakage and leakage.
2. Transportation personnel: Transportation personnel should be professionally trained and familiar with the nature of DOTP and transportation safety knowledge. In the process of transportation, we should be vigilant and take timely measures if any abnormal situation is found.
3. Transportation identification: obvious identification of dangerous goods shall be set on the transportation vehicle, including product name, dangerous nature, transportation precautions, etc., so that other vehicles and personnel can identify and avoid.
Precautions for safe operation of
5.

1. During storage and transportation, the relevant safety operation procedures should be strictly observed to ensure the safety of personnel and the environment.
2. Storage and transportation facilities shall be regularly maintained and inspected to ensure their normal operation, safety and reliability.
3. Workers should wear professional protective equipment, such as protective gloves, protective glasses, etc., to avoid direct contact with DOTP or its vapor.
4. During storage and transportation, good ventilation should be maintained to avoid the accumulation of DOTP vapor.

6. emergency treatment measures

1. In the process of storage and transportation, in case of leakage, fire and other emergencies, the emergency plan should be started immediately, and personnel should be organized for rescue and treatment.
2. For leaking DOTP, special adsorption materials should be used for treatment to prevent it from flowing into sewers or the environment.
3. For fires, fire extinguishers, fire hydrants and other fire fighting facilities should be used immediately to extinguish fires, and personnel should be organized to evacuate the site.

7. conclusion

DOTP as an important chemical production raw material, in the process of storage and transportation need to strictly abide by the relevant safety regulations to ensure the safety of personnel and the environment. By understanding the physical and chemical properties of DOTP, mastering its storage and transportation specifications, and taking necessary safety operation precautions and emergency treatment measures, we can effectively prevent the occurrence of safety accidents and ensure the safe and smooth progress of production.

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