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

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Isohexanediol (Hexylene Glycol) is a common chemical raw material, widely used in coatings, inks, cleaning agents, plastics, pharmaceuticals and other fields. Because of its toxicity and danger, 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 isohexanediol.

1. the physical and chemical properties of isohexanediol

isohexanediol is a colorless, transparent, pungent odor liquid, with strong hygroscopicity and corrosiveness. It is miscible with water, ethanol, ether and other solvents, but insoluble in aliphatic hydrocarbons. Isohexanediol has a high flash point and is not easy to burn, but it will decompose to produce toxic gases when heated to high temperatures.

2. the toxicity and harm
of isohexanediol
The toxicity of isohexanediol to human body is mainly to damage the central nervous system and digestive system, causing headache, dizziness, nausea, vomiting and other symptoms. Prolonged exposure to high concentrations of isohexanediol vapor can cause toxic encephalopathy and liver disease. In addition, isohexanediol also has a stimulating effect on the skin and eyes, can cause skin redness, pain, eye tingling and other symptoms.
Safety storage specifications for
3.

1. The storage place should be dry, ventilated, and cool, avoiding direct sunlight and high temperature.
2. The storage container shall be well sealed to prevent leakage and volatilization.
3. The storage area should be away from fire source, heat source and oxidant, and it is forbidden to mix with acidic substances.
4. The integrity of the storage container should be checked regularly, and the leakage should be handled in time.

4. safety transportation specifications

1. Before transportation, check whether the packaging is intact to ensure that there is no leakage.
2. During transportation, collision, extrusion and dumping shall be prevented to avoid package damage.
3. Transportation vehicles shall be provided with fire prevention, explosion-proof, leakage prevention and other safety measures.
4. During transportation, high temperature and open fire should be avoided, and mixed transportation with oxidants and acidic substances is prohibited.

5. of isohexanediol emergency treatment measures

1. skin contact: immediately remove contaminated clothing, with a large amount of flowing water rinse 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. Gastric lavage, drainage. Seek medical attention.
protective measures for
6. of isohexanediol

1. engineering control: strictly airtight, provide adequate local exhaust. Safety shower and eyewash equipment provided.
2. Respiratory system protection: When the concentration in the air exceeds the standard, you must wear a self-priming filter gas mask (half mask). Emergency rescue or evacuation, should wear air respirator.
3. Eye protection: wear chemical safety glasses.
4. Body protection: wear anti-poison penetration overalls.
5. Hand protection: wear rubber gloves.
6. Other protection: Smoking, eating and drinking are prohibited at the work site. After work, shower and change clothes. Maintain good hygiene habits. Pre-employment and regular medical examinations are carried out.

In conclusion, as a common chemical raw material, the safe storage and transportation of isohexanediol is very important. Relevant enterprises and individuals must strictly abide by relevant norms to ensure the safety of personnel and the environment.

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