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Product Description
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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Packaging And Shipping
We provide fully compliant, safe and customizable packaging solutions for Sodium Hydroxide, Calcium Chloride, Sodium Carbonate, Potassium Hydroxide and all our industrial chemical products. All packaging strictly follows UN, IMDG and IATA international transport standards, with anti-leakage, moisture-proof and corrosion-resistant design. We also offer professional loading, container reinforcement and full-process traceable global shipping services, ensuring your goods arrive safely and on time at any destination worldwide.
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