Dioctyl adipate
Dioctyl adipate ( DOA) is an organic compound with the formula (CH 2 CH 2 CO 2 C 8 H 17) 2. It is a colorless oily liquid. As well as related diesters derived from 2-ethylhexanol, decanol, isodecanol, etc., it is used as a plasticizer. [2] [3] DEHA is sometimes incorrectly called dioctyl adipate. Toxicity [ edit]
Dioctyl adipate | Sigma-Aldrich
Purity. Agency. Format. Quality Level. ... 'dioctyl adipate' ... (2-ethylhexyl) ester, DOA, Bis(2-ethylhexyl) adipate. Linear Formula: [-CH 2 CH 2 CO 2 CH 2 CH(C 2 H
CPSC Staff Statement on University of Cincinnati Report
DEHA is also known as dioctyl adipate (DOA), hexanedioic acid, and bis(2-ethylhexyl) hexanedioate in some documents cited below. The vapor pressure for DEHA indicates that in the atmosphere it may exist in both the gas and particle phases. It will be removed from the air via dry and wet deposition or via degradation
Dioctyl adipate | C22H42O4
Dioctyl adipate | C22H42O4 | CID 31271 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities
Eastman DOA Plasticizer - Eastman
Eastman DOA Plasticizer. Light colored, oily liquid dioctyl adipate. Used as a plasticizer for PVC. Can be blended with other plasticizers such as DOP and DOTP. Features flexibility at low temperatures, good electrical properties, good resistance to weathering, and good stability to heat. Used to produce clear films for food packaging
- What is Dioctyl adipate?
- Dioctyl Adipate is a typical cold resistant plasticizer. Dioctyl Adipate It has high plasticization efficiency and won't change color easily when heated. It can endow the product with low temperature plasticity. It's usually used with di-2-ethyl hexyl phthalate. DOA also can be used as plasticizers of various synthetic rubber at low temperature.
- Is Dioctyl adipate toxic?
- Dioctyl Adipate has low toxicity, with an oral LD50 of 3000 to 6000 mg/kg in rats, and minimal irritation to skin and eyes. While DOA is considered to be non-toxic, it is important to handle it with care to avoid potential hazards.
- What is a good solvent for Dioctyl adipate?
- DOA is a non-polar molecule, meaning it tends to dissolve well in other non-polar solvents. Some examples of good solvents for DOA include aliphatic hydrocarbons such as hexane and heptane. The structure of dioctyl adipate is as follows: This structure imparts several key properties to dioctyl adipate (DOA):
- Is Dioctyl adipate soluble in water?
- Dioctyl Adipate (DOA) is soluble in organic solvents such as ethanol, aether, acetone and acetic acid, slightly soluble in glycol, insoluble in water. 20 Max. 0.1 Max. 0.1 Max. Dioctyl Adipate is a typical cold resistant plasticizer. It has high plasticization efficiency and it won't change color easily when heated.
- Is Dioctyl adipate polar or nonpolar?
- Dioctyl adipate (DOA) is an organic compound belonging to the ester class, with a chemical formula of (CH2CH2CO2C8H17)2. Its molecular structure consists of two octyl groups (C8H17) connected by a central adipate group (CH2CH2CO2). DOA is a non-polar molecule, meaning it tends to dissolve well in other non-polar solvents.
- How is Dioctyl adipate synthesized?
- Luan Xianghai et al. utilized environmentally friendly phosphotungstic heteropolyacid as a catalyst, with adipic acid and n-octanol as raw materials, and toluene as the water-carrying agent, to synthesize dioctyl adipate. An apparent kinetic model for esterification synthesis was established.
