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[Chemical Knowledge]：Specification for storage and transport of o-chloroaniline

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The safety storage and transportation specification
of o-chloroaniline
1. Introduction

o-chloroaniline is an important raw material for chemical production, widely used in dyes, medicine, pesticides and other fields. However, due to its toxicity and corrosiveness, the safety requirements for storage and transportation are high. In order to ensure the safety of personnel and property, it is very important to formulate the safety storage and transportation specifications of o-chloroaniline.

2. the physicochemical properties of o-chloroaniline

o-chloroaniline is colorless or slightly yellow liquid with pungent odor. It has a melting point of -8.5°C, a boiling point of 202°C and a density of 1.26g/cm³. o-Chloroaniline is insoluble in water and soluble in organic solvents such as alcohol and ether. In addition, o-chloroaniline is toxic and corrosive, irritating to human skin and eyes, and can cause damage to the respiratory and digestive systems.

3. safety storage specifications for o-chloroaniline

1. Storage facility requirements: o-chloroaniline should be stored in a cool, dry, well-ventilated special warehouse, avoiding direct sunlight and high temperature. The warehouse floor shall be smooth and non-slip, and equipped with leakage emergency treatment equipment.
2. Storage container requirements: o-chloroaniline should be stored in a special container, which should be well sealed, corrosion resistant, and have obvious warning signs.
3. Storage limit requirements: According to the production scale and safety management requirements of the enterprise, the storage limit of o-chloroaniline is reasonably determined to avoid the safety risk caused by excessive storage.
4. Personnel management requirements: warehouse management personnel should be professionally trained to understand the physical and chemical properties and safety storage requirements of o-chloroaniline, and have the ability to respond to emergencies.

4. safety transportation specification of o-chloroaniline

1. transportation vehicle requirements: o-chloroaniline should be transported by special tank truck, and the vehicle should have good sealing performance and anti-static facilities, and be equipped with corresponding fire fighting equipment.
2. Requirements for transportation personnel: transportation personnel shall be professionally trained to understand the physical and chemical properties and safety transportation requirements of o-chloroaniline, and have the ability to respond to emergencies.
3. Transportation route requirements: Select the appropriate transportation route to avoid passing through densely populated areas and sensitive environmental areas, and reduce safety risks during transportation.
4. Transport packaging requirements: o-chloroaniline packaging should meet the relevant standards, with obvious warning signs and transport precautions.

5. emergency treatment measures

1. skin contact: immediately take off the contaminated clothing, rinse with plenty of flowing water for at least 15 minutes. Seek medical attention.
2. Eye contact: Lift the eyelid immediately and rinse thoroughly with plenty of flowing water or normal saline for at least 15 minutes. Seek medical attention.
3. Inhalation: Quickly leave the site to fresh air. Keep the airway unobstructed. If breathing is difficult, give oxygen. If breathing stops, give artificial respiration immediately. Seek medical attention.
4. Ingestion: Drink plenty of warm water and induce vomiting. Seek medical attention.

6. summary

o-chloroaniline as an important raw material for chemical production, its safe storage and transportation is very important. By formulating strict storage and transportation specifications and strengthening personnel training and management, the safety risks of o-chloroaniline during storage and transportation can be effectively reduced, and the safety of personnel and property can be guaranteed.

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