Dioctyl adipate: Difference between revisions

Latest revision as of 11:14, 15 February 2025

Dioctyl Adipate[edit]

Structural formula of Dioctyl Adipate

Dioctyl adipate (DOA) is a plasticizer used to enhance the flexibility and durability of polymers. It is an ester of adipic acid and 2-ethylhexanol.

Chemical Properties[edit]

Dioctyl adipate is a colorless and odorless liquid at room temperature. It has a molecular formula of C₂₂H₄₂O₄ and a molecular weight of 370.57 g/mol. The compound is known for its low volatility and good compatibility with a wide range of resins.

Applications[edit]

Dioctyl adipate is primarily used as a plasticizer in the production of polyvinyl chloride (PVC) products. It is valued for its ability to maintain flexibility at low temperatures, making it suitable for use in cold environments. Common applications include cable insulation, flooring, and automotive interiors.

Health and Safety[edit]

While dioctyl adipate is generally considered to be of low toxicity, it is important to handle it with care. Prolonged exposure may cause skin irritation or respiratory issues. Proper personal protective equipment (PPE) should be used when handling the chemical.

Environmental Impact[edit]

Dioctyl adipate is biodegradable and has a relatively low environmental impact compared to other plasticizers. However, its production and disposal should still be managed to minimize any potential ecological effects.

Related Compounds[edit]

Related Pages[edit]

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+{{DISPLAYTITLE:Dioctyl adipate}}
-'''Dioctyl adipate''' ('''DOA''') is an [[organic compound]] with the chemical formula C_22H_42O_4. It is a colorless, oily liquid that is most commonly used as a [[plasticizer]] for [[PVC]] and other [[polymer]]s. DOA is known for its excellent low-temperature properties and is often used in applications where cold flexibility is required. It is also appreciated for its low volatility, which reduces the risk of migration and evaporation.
-==Properties==
+== Dioctyl Adipate ==
-Dioctyl adipate is a diester of [[adipic acid]] and [[2-ethylhexanol]]. It is soluble in oil but only slightly soluble in water. DOA has a low [[viscosity]] which makes it suitable for use in the production of plastics. Its boiling point is relatively high, and it has a mild odor.
+[[File:Dioctyl_adipate.svg|thumb|right|200px|Structural formula of Dioctyl Adipate]]
+'''Dioctyl adipate''' (DOA) is a [[plasticizer]] used to enhance the flexibility and durability of [[polymer]]s. It is an [[ester]] of [[adipic acid]] and [[2-ethylhexanol]].
-==Applications==
+== Chemical Properties ==
-The primary use of dioctyl adipate is as a plasticizer in the production of [[plastic]] films, especially for food packaging, due to its low toxicity. It is also used in the manufacture of [[leather]] cloths, as a hydraulic fluid, and as a solvent for [[cosmetic]]s and [[pharmaceutical]]s. In the plastics industry, DOA is valued for its ability to impart flexibility at low temperatures, making it an ideal choice for products that require good cold resistance.
+Dioctyl adipate is a [[colorless]] and [[odorless]] liquid at room temperature. It has a [[molecular formula]] of C<sub>22</sub>H<sub>42</sub>O<sub>4</sub> and a [[molecular weight]] of 370.57 g/mol. The compound is known for its low [[volatility]] and good [[compatibility]] with a wide range of [[resins]].
-==Health and Safety==
+== Applications ==
-While dioctyl adipate is considered to have low toxicity, it is still important to handle it with care. Exposure to DOA can cause irritation to the skin and eyes. Ingestion or inhalation of large amounts can lead to more serious health issues. Therefore, appropriate safety measures, such as wearing protective clothing and ensuring good ventilation, should be taken when handling this chemical.
+Dioctyl adipate is primarily used as a plasticizer in the production of [[polyvinyl chloride]] (PVC) products. It is valued for its ability to maintain flexibility at low temperatures, making it suitable for use in [[cold environments]]. Common applications include [[cable]] insulation, [[flooring]], and [[automotive]] interiors.
-==Environmental Impact==
+== Health and Safety ==
-The environmental impact of dioctyl adipate is a subject of ongoing research. As with many plasticizers, there is concern about its potential to leach out of plastics and into the environment. Studies are being conducted to understand the extent of this leaching and its effects on wildlife and ecosystems.
+While dioctyl adipate is generally considered to be of low [[toxicity]], it is important to handle it with care. Prolonged exposure may cause [[skin irritation]] or [[respiratory issues]]. Proper [[personal protective equipment]] (PPE) should be used when handling the chemical.
-==Regulation==
+== Environmental Impact ==
-The use of dioctyl adipate in consumer products is regulated by various international agencies to ensure safety. Regulations may vary by country, but they generally include limits on the amount of DOA that can be present in products that come into contact with food or are intended for children.
+Dioctyl adipate is biodegradable and has a relatively low [[environmental impact]] compared to other plasticizers. However, its production and disposal should still be managed to minimize any potential [[ecological]] effects.
+== Related Compounds ==
+* [[Diethylhexyl phthalate]] (DEHP)
+* [[Diisononyl phthalate]] (DINP)
+* [[Diisodecyl phthalate]] (DIDP)
+== Related Pages ==
+* [[Plasticizer]]
+* [[Adipic acid]]
+* [[Polyvinyl chloride]]
-[[Category:Chemical compounds]]
 [[Category:Plasticizers]]
-{{chemistry-stub}}
+[[Category:Esters]]