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[Chemical Knowledge]：Properties and Uses of Isooctanol

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The properties and uses
of isooctanol
1. the properties of isooctanol

isooctanol, also known as 2-ethylhexanol, is a colorless and transparent liquid with a strong special smell. Its molecular formula is C8H18O, molecular weight of 130.23. Isooctanol has a boiling point of 184°C and a flash point of 77°C. It is miscible with most organic solvents, but insoluble in water. Its steam and air can form an explosive mixture with an explosive limit of 0.7-4.0 (volume).

2. the use of isooctanol

isooctanol in the field of chemical production raw materials has a wide range of uses, mainly for the production of plasticizers and stabilizers. Specifically, the main uses of isooctanol include:

1. Production of phthalate plasticizers: Isooctanol can react with phthalic anhydride to generate diisooctyl phthalate (DIOA), This is a widely used plasticizer, mainly used in polyvinyl chloride (PVC) products, which can increase its flexibility, ductility and processability.
2. Production of stabilizers: Isooctyl alcohol can be used in the production of metal soap stabilizers, which are mainly used to prevent thermal oxidative aging of polymers during processing and use. In addition to

, isooctanol can be used as a solvent, an antifoaming agent, a dispersant, a lubricating oil additive, and the like.

However, handling and use of isooctanol requires certain expertise and safety measures due to its certain toxicity and irritation. Prolonged exposure to or inhalation of isooctanol may cause skin irritation, eye damage, and respiratory problems. Therefore, in the production and processing process, it is necessary to strictly abide by the relevant safety operation procedures to ensure the health and safety of the staff.

In general, isooctanol plays an important role in the field of raw materials for chemical production, especially in the production of plasticizers and stabilizers. However, due to its toxicity and irritation, it is necessary to strictly abide by the relevant safety procedures.

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