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[Chemical Knowledge]：Specification for storage and transport of tetrahydrofurfuryl alcohol

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Tetrahydrofurfuryl alcohol (THF) is an important organic chemical raw material, which is widely used in medicine, pesticides, plastics, coatings and other fields. Due to its flammable and toxic properties, it is necessary to strictly comply with relevant regulations during storage and transportation to ensure safety.

This article details the safe storage and transport specifications for tetrahydrofurfuryl alcohol.

1. the physicochemical properties of tetrahydrofurfuryl alcohol

tetrahydrofurfuryl alcohol is a colorless transparent liquid with aromatic taste. It is soluble in water, ethanol, ether and other organic solvents, but insoluble in petroleum ether. Tetrahydrofurfuryl alcohol has a low flash point and is easy to burn. At the same time, it is also toxic and harmful to human body.

2. tetrahydrofurfuryl alcohol storage specification

1. The storage place should choose a dry, ventilated, cool place, avoid direct sunlight and high temperature.
2. The storage container should be made of stainless steel or glass fiber reinforced plastic, avoid the use of iron containers, so as not to cause chemical reactions.
3. The storage container shall be tightly sealed to prevent leakage and volatilization.
4. The storage area shall be provided with fire fighting equipment and leakage emergency treatment equipment to deal with emergencies.

3. tetrahydrofurfuryl alcohol transport specification

1. transport vehicles should comply with the relevant standards, with fire, explosion, leakage and other safety measures.
2. Before transportation, check the sealing of the container to ensure that there is no leakage.
3. Keep stable during transportation to avoid violent vibration and collision.
4. Avoid high temperature and open fire during transportation to avoid burning or explosion.

4. tetrahydrofurfuryl alcohol safe operation specification

1. operators should be professionally trained, understand the nature of tetrahydrofurfuryl alcohol and safe operation procedures.
2. Before operation, check whether the container and pipeline are leaking to ensure the normal operation of the equipment.
3. Wear protective equipment during operation to avoid contact with skin and inhalation of gas.
4. The temperature and pressure should be strictly controlled during operation to avoid accidents caused by overtemperature and overpressure.
emergency disposal specification of
5. tetrahydrofurfuryl alcohol

1. in case of leakage, the leakage source should be cut off immediately, the residual liquid should be absorbed by sand or other non-combustible materials, and sent to the waste disposal site. At the same time, leakage into sewers or drains should be avoided.
2. In case of fire, dry powder, foam and other fire extinguishers shall be used to extinguish the fire, and the container shall be cooled with water to prevent explosion.
3. When poisoning occurs, the poisoned person should be immediately moved to a ventilated place, given fresh air, and promptly sent to a doctor for treatment.

In short, tetrahydrofurfuryl alcohol, as an important chemical raw material, needs to strictly abide by relevant regulations during storage and transportation to ensure safety. At the same time, enterprises and operators should also strengthen safety awareness and training, improve the ability to respond to emergencies, and ensure production safety and personnel health.

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