DiOctyl Adipate, DOA
Dioctyl Adipate (DOA) is an organic compound. It is a colorless, odorless, transparent oily liquid that is most often used as a PVC plasticizer. Though DOA does not require special handling, always follow the best practices for industrial hygiene and safety. This includes wearing protective equipment, avoiding contact with the eyes and avoiding skin contact. Also work in a well-ventilated area to avoid breathing in vapors.
DO you know DOA is a best Plasticizer?
Dioctyl adipate is an effective plasticizer that provides the utmost flexibility and stability at low temperatures. In its solid state, the organic compound is a clear liquid that can be easily added to other plasticizers such as DOP and DOTP. It’s also compatible with nitrocellulose, ethyl cellulose, high-butyryl cellulose acetate butyrates and most synthetic rubbers.
DiOctyl Adipate, DOA characterisitic features are as follows:
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Flexibility at low temps
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Good electrical properties
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Strong resistance to weathering
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Good heat stability
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Blendable with other plasticizers
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Compatible with most rubber materials
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No special handling required
Dioctyl Adipate : CAS: 103-23-1
| PRODUCT NAME | : | DIOCTYLADIPATE |
| CAS number | : | 103-23-1 |
| UN number | : | |
| Formula | : | [CH2CH2COOCH2CH (C2H5)C4H9 |
| Odour | : | |
| Solubility in water | : | INSOLUBLE |
| Density | : | 0.927 at 20 oC |
| Boiling point | : | 417 oC |
| Melting point | : | -75 oC |
| Viscosity | : | 13.7 cp at 20 oC |
| Flashpoint | : | 196 oC |
| Explosive limits | : | |
| Vapour pressure | : | |
| Skin absorption/irritation | : | YES |
| TLV Country | : | |
| Pollution category 1994 | : | D |
Dioctyl Adipate DOA formula (CH2CH2CO2C8H17)2
Uses for Dioctyl Adipate:
Dioctyl adipate is a versatile compound that has many uses. Here are some of the applications that you can find DOA in.
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Clear films for food packaging
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Articles made from PVC
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Hydraulic fluid in capacitors
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Dielectric fluid in capacitors
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Solvent in glowsticks
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Unfilled garden hoses
Dioctyl adipate, or DOA, is an oily liquid that is most frequently used as a plasticizer for PVC. It’s light in color and may be used in combination with other plasticizers or by itself. DOA is soluble in oil but not water. Because of its low cost, suitable properties and manufacturing by many companies, DOA goes by many names, including bis (2-ethylhexyl) phthalate and adipic acid di(2-ethylhexyl) ester.
DOA is most commonly used as a plasticizer thanks to its extreme flexibility, low temperature and good electrical properties. It also has a strong resistance to weathering and good heat stability. There are many uses for DOA, but you’re most likely to find it being used as clear films for food packaging.
