Dioctyl Adipate CAS#123-79-5
Dioctyl Adipate CAS#123-79-5
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Chemical Name:Dioctyl Adipate
CAS No.:123-79-5
Molecular Formula:C22H42O4
Sample: Available
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Dioctyl Adipate CAS#123-79-5
Dioctyl Adipate (DOA for short) is a widely used cold-resistant plasticizer. At room temperature, it is a colorless or slightly yellow transparent oily liquid with a slight odor. With an extremely low melting point, it can significantly enhance the low-temperature softness of the product, enabling it to maintain good flexibility and ductility in low-temperature environments. It is a key additive in the processing of cold-resistant products.
Dioctyl adipate Chemical Properties |
Melting point | -67.8℃ |
Boiling point | 214℃ |
density | 0.922 |
FEMA | 4476 | DIOCTYL ADIPATE |
refractive index | 1.4474 |
Fp | 196℃ |
Odor | Mild characteristic. |
Odor Type | fatty |
JECFA Number | 1968 |
InChI | InChI=1S/C22H42O4/c1-3-5-7-9-11-15-19-25-21(23)17-13-14-18-22(24)26-20-16-12-10-8-6-4-2/h3-20H2,1-2H3 |
InChIKey | NEHDRDVHPTWWFG-UHFFFAOYSA-N |
SMILES | C(OCCCCCCCC)(=O)CCCCC(OCCCCCCCC)=O |
LogP | 6.11 |
CAS DataBase Reference | 123-79-5(CAS DataBase Reference) |
NIST Chemistry Reference | Hexanedioic acid, dioctyl ester(123-79-5) |
EPA Substance Registry System | Dioctyl adipate (123-79-5) |
Safety Information |
HS Code | 29171200 |
Hazardous Substances Data | 123-79-5(Hazardous Substances Data) |
Product Usage
Dioctyl adipate is mainly used as a cold-resistant plasticizer in the processing of plastics such as PVC and synthetic rubber to enhance their flexibility and low-temperature performance. It can also play a role in improving performance in coatings, adhesives, and lubricating oils, and can be used as an environmentally friendly alternative in fields such as toys and food packaging.
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