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[Chemical Knowledge]：Specification for storage and transport of acetone cyanohydrin

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Acetone cyanohydrin is an important organic chemical raw material, which is widely used in medicine, pesticide, plastic, fiber and other fields. However, acetone cyanohydrin is a toxic, flammable and volatile compound, which is harmful to human body and environment. Therefore, in the process of production and transportation, relevant safety regulations and standards must be strictly observed to ensure the storage and transportation safety of acetone cyanohydrin.

1. of the physical and chemical properties of acetone cyanohydrin and

of harm acetone cyanohydrin is a colorless or slightly yellow transparent liquid with a pungent odor. It is soluble in water, ethanol, ether and other organic solvents, but insoluble in petroleum ether. Acetone cyanohydrin vapor and air can form an explosive mixture, fire, high heat caused by combustion explosion. In addition, acetone cyanohydrin is also toxic and can cause human poisoning.

2. acetone cyanohydrin storage safety specification

1. The storage place should choose a cool, ventilated, dry place, away from fire, heat and direct sunlight.
2. Storage containers must be well sealed to prevent leakage and volatilization. The container shall be inspected and maintained regularly to ensure that it is in good condition.
3. The storage area shall be provided with obvious safety warning signs, and equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment.
4. The temperature should be strictly controlled during storage to avoid the effect of too high or too low temperature on acetone cyanohydrin.
5. Smoking and open flames shall be prohibited in the storage area to avoid the risk of combustion and explosion.

3. acetone cyanohydrin transport safety specification

1. transport vehicles should meet the relevant standards and requirements, with fire, explosion, leakage and other safety measures.
2. Before transportation, the packaging and containers of acetone cyanohydrin should be inspected to ensure that they are intact and prevent leakage and volatilization.
3. During transportation, it should be stable, avoid violent vibration, collision and friction, and prevent sparks and static electricity.
4. Transportation vehicles shall be equipped with corresponding fire-fighting equipment and leakage emergency treatment equipment to deal with emergencies.
5. Relevant traffic rules, laws and regulations shall be observed during transportation to ensure transportation safety.

4. acetone cyanohydrin leakage emergency treatment

1. In case of acetone cyanohydrin leakage, immediately start the emergency plan and organize professionals to deal with it.
2. Cut off the leakage source, absorb the residual liquid with sand, dry lime or soda ash, and flush the ground with water.
3. Ventilate the leakage area to avoid the accumulation of toxic gases.
4. If poisoning symptoms occur after exposure to acetone cyanohydrin, immediately move the patient to a safe area, take first aid measures and send him to a doctor for treatment.

In short, acetone cyanohydrin is an important chemical raw material, and its safety and standardization of storage and transportation are very important. In the process of production and use, we must strictly abide by the relevant safety norms and standards, take effective measures to ensure the storage and transportation safety of acetone cyanohydrin, and protect the safety of people's lives and property.

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