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Benzenesulfonyl chloride in the field of chemical production of raw materials in the safe storage and transportation specifications
1. Introduction
Benzenesulfonyl chloride is an important organic chemical raw material, widely used in medicine, pesticides, dyes and other fields. However, due to its strong corrosiveness and toxicity, 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 safe storage and transportation specifications of benzenesulfonyl chloride.
2. the physicochemical properties of benzenesulfonyl chloride
benzenesulfonyl chloride is a colorless or slightly yellow liquid, which is strongly irritating and corrosive. It can be miscible with water, alcohol, ether and other solvents, and is prone to hydrolysis under acidic conditions. Benzenesulfonyl chloride is corrosive to metals and irritates the skin, eyes and respiratory tract.
3. benzenesulfonyl chloride safety storage specification
1. The storage place should choose a cool, dry, well-ventilated place, away from fire, heat and direct sunlight.
2. Storage containers shall be made of materials with corrosion resistance, such as glass, ceramic or stainless steel, and metal containers shall be avoided.
3. During storage, the tightness and integrity of the container should be checked regularly to prevent leakage.
4. The storage area shall be provided with obvious safety signs and warning signs, and equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.
4. benzenesulfonyl chloride transportation specifications
1. Before transportation, the transportation vehicle should be fully inspected to ensure that the vehicle is in good working condition.
2. Keep running smoothly during transportation to avoid severe vibration, collision and friction.
3. Transportation vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with possible accidents.
4. In the process of transportation, risk factors such as high temperature, open flame and static electricity should be avoided, and it is forbidden to mix with oxidants, acids, edible chemicals, etc.
5. Transport personnel shall be professionally trained to understand the physical and chemical properties of benzenesulfonyl chloride and safe transport specifications, and have the ability to respond to emergencies.
5. benzene sulfonyl chloride leakage emergency treatment
1. In case of benzene sulfonyl chloride leakage accident, the emergency plan should be started immediately and professionals should be organized to deal with it.
2. The leakage area should be quickly isolated, and the fire and power supply should be cut off to avoid electrostatic sparks.
3. In case of a small amount of leakage, sand, dry lime or soda ash can be mixed for treatment. In the event of a large leakage, it should be transferred to a dedicated collector using a pump and recycled or transported to a waste disposal site for disposal.
4. The handling personnel shall wear protective gloves, protective glasses, gas masks and other personal protective equipment to avoid direct contact with the leakage.
6. conclusion
benzenesulfonyl chloride as an important chemical raw material, in the storage and transportation process 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 benzenesulfonyl chloride and safety storage and transportation specifications, we can effectively prevent and reduce the occurrence of accidents and ensure the smooth progress of the production process.