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

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1. Introduction

Methyl cyclohexanol is a common raw material for the production of chemical products, widely used in medicine, pesticides, spices, plastics and other industries. However, methylcyclohexanol has certain toxicity and flammability. Therefore, it is necessary to strictly abide by relevant regulations during storage and transportation to ensure safety. This article will detail the safe storage and transportation specifications for methylcyclohexanol.

2. the physicochemical properties of methyl cyclohexanol

Methyl cyclohexanol is a colorless transparent liquid with a special odor. Its molecular formula is C7H14O and its molecular weight is 114.19. Methyl cyclohexanol has a melting point of -47 ℃, a boiling point of 173 ℃, a relative density of 0.962, a refractive index of 1.468, and a flash point of 67 ℃. Methyl cyclohexanol is insoluble in water and is miscible with organic solvents such as alcohols, ethers, and benzene.

3. the toxicity
of methylcyclohexanol
methylcyclohexanol has certain toxicity to human body, which can cause central nervous system inhibition, headache, dizziness, nausea, vomiting and other symptoms. Prolonged exposure to methylcyclohexanol can cause dermatitis and eczema. Severe poisoning can lead to coma and death.

4. of methyl cyclohexanol storage specification

1. The storage place should choose a cool, ventilated and dry place, away from fire and heat sources.
2. The storage container shall be a special container with good sealing performance to avoid leakage.
3. The storage area shall be provided with obvious safety warning signs, and smoking and open fire shall be prohibited.
4. During storage, the container and storage conditions should be checked regularly to ensure safety.

5. of methyl cyclohexanol transport specification

1. transport vehicles should comply with the relevant standards, with fire, explosion, anti-static and other safety facilities.
2. Keep stable during transportation to avoid collision, extrusion and other situations that may cause damage to the container.
3. During transportation, it should be away from fire and heat sources, and it is forbidden to mix with oxidants, acids and other substances.
4. During transportation, the state of the goods should be checked regularly to ensure safety.

6. Methyl Cyclohexanol Leakage Treatment

1. If a leak is found, immediately stop the operation, quickly evacuate the personnel from the contaminated area to the safety zone, isolate and strictly restrict access. Cut off the fire source. It is recommended that emergency personnel wear self-contained positive pressure breathing apparatus and anti-static overalls. Cut off the leak source as much as possible. Prevent from flowing into restricted spaces such as sewers and flood drainage ditches.
2. Small amount of leakage: adsorption or absorption with sand or other non-combustible materials. It can also be scrubbed with an emulsion made of a non-flammable dispersant, and the washing liquid is diluted and put into the waste water system.
3. Large amount of leakage: construct embankment or dig pit for containment. Cover with foam to reduce steam disasters. Transfer to the tank or special collector with explosion-proof pump, recycle or transport to the waste treatment site for disposal.

7. of methyl cyclohexanol fire protection measures

1. Hazard characteristics: high heat, open flame or contact with oxidant, there is a risk of causing combustion. In case of high heat, the internal pressure of the container increases, and there is a risk of cracking and explosion. Hazardous combustion products: carbon monoxide, carbon dioxide.
2. Fire extinguishing method: Move the container from the fire to an open place as much as possible. Spray water to keep the fire container cool until the end of the fire. Containers in a fire scene that have discolored or produced sound from the safety pressure relief device must be evacuated immediately. Fire extinguishing agent: anti-soluble foam, dry powder, carbon dioxide, sand. Fire extinguishing with water is ineffective.

8. conclusion

methyl cyclohexanol as a common chemical production raw material, in the process of storage and transportation need to strictly abide by the relevant norms to ensure safety. By understanding the physical and chemical properties of methyl cyclohexanol, toxicity, storage and transportation specifications, as well as the knowledge of leakage treatment and fire protection measures, the safety accidents of methyl cyclohexanol can be effectively prevented and dealt with, and the safety of people's lives and property can be guaranteed.

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